PGPKeyring Class

Properties Methods Events Config Settings Errors

The PGPKeyring class accesses and manages PGP keyring files.

Syntax

class secureblackbox.PGPKeyring

Remarks

PGPKeyring is used to hold and access PGP keys. It contains information about both public keys and secret keys, which are usually stored in two separate files: "public keyring" and "secret keyring", respectively.

Property List

The following is the full list of the properties of the class with short descriptions. Click on the links for further details.


fips_mode	Reserved.
opened	Indicates if the keyring is in an opened state.
pinned_key_handle	Allows to get or set a 'handle', a unique identifier of the underlying property object.
public_key_count	The number of records in the PublicKey arrays.
public_key_bits_in_key	Indicates the key length in bits.
public_key_can_encrypt	Returns True if this key can be used for encryption.
public_key_can_sign	Returns True if this key can be used for signing.
public_key_curve	Indicates the elliptic curve associated with a EC key.
public_key_enabled	Enables or disables this key for use in encryption or signing operation.
public_key_encryption_algorithm	Indicates the symmetric algorithm used to encrypt the secret key.
public_key_expires	Indicates key expiration time in whole days from its generation moment.
public_key_handle	Allows to get or set a 'handle', a unique identifier of the underlying property object.
public_key_hash_algorithm	Specifies the hash algorithm associated with the key.
public_key_is_public	Returns True if this key is a public key, and False otherwise.
public_key_is_secret	Returns True if this key is a secret key, and False otherwise.
public_key_is_subkey	Returns True if this key is a subkey of another key, and False otherwise.
public_key_key_fp	The 20-byte fingerprint (hash value) of this key.
public_key_key_hash_algorithm	Specifies the hash algorithm used with DSA keys to calculate signatures.
public_key_key_id	Contains a 8-byte key identifier.
public_key_old_packet_format	Indicates whether legacy (PGP 2.
public_key_passphrase	The key protection password.
public_key_passphrase_valid	Use this property to check whether the specified Passphrase is valid and can be used to unlock the secret key.
public_key_primary_key_id	If this key is a subkey ( IsSubkey returns True), this property contains the identifier of the subkey's primary key.
public_key_protection	Specifies the level of protection applied to the secret key.
public_key_public_key_algorithm	Specifies the asymmetric algorithm of the key.
public_key_q_bits	The length of the DSA Q (legitimate range: 160-512).
public_key_revoked	Returns True if the key has been revoked, and False otherwise.
public_key_subkey_fp	The 20-byte fingerprint (hash value) of this key's subkey.
public_key_subkey_id	Contains a 8-byte subkey identifier.
public_key_timestamp	Use this property to check the time the key was generated.
public_key_username	Specifies the name of the user bound to this key.
public_key_valid	Indicates the validity status of the key.
public_key_valid_to	Provide accurate expiration moment indication.
public_key_version	Indicates the key version.
secret_key_count	The number of records in the SecretKey arrays.
secret_key_bits_in_key	Indicates the key length in bits.
secret_key_can_encrypt	Returns True if this key can be used for encryption.
secret_key_can_sign	Returns True if this key can be used for signing.
secret_key_curve	Indicates the elliptic curve associated with a EC key.
secret_key_enabled	Enables or disables this key for use in encryption or signing operation.
secret_key_encryption_algorithm	Indicates the symmetric algorithm used to encrypt the secret key.
secret_key_expires	Indicates key expiration time in whole days from its generation moment.
secret_key_handle	Allows to get or set a 'handle', a unique identifier of the underlying property object.
secret_key_hash_algorithm	Specifies the hash algorithm associated with the key.
secret_key_is_public	Returns True if this key is a public key, and False otherwise.
secret_key_is_secret	Returns True if this key is a secret key, and False otherwise.
secret_key_is_subkey	Returns True if this key is a subkey of another key, and False otherwise.
secret_key_key_fp	The 20-byte fingerprint (hash value) of this key.
secret_key_key_hash_algorithm	Specifies the hash algorithm used with DSA keys to calculate signatures.
secret_key_key_id	Contains a 8-byte key identifier.
secret_key_old_packet_format	Indicates whether legacy (PGP 2.
secret_key_passphrase	The key protection password.
secret_key_passphrase_valid	Use this property to check whether the specified Passphrase is valid and can be used to unlock the secret key.
secret_key_primary_key_id	If this key is a subkey ( IsSubkey returns True), this property contains the identifier of the subkey's primary key.
secret_key_protection	Specifies the level of protection applied to the secret key.
secret_key_public_key_algorithm	Specifies the asymmetric algorithm of the key.
secret_key_q_bits	The length of the DSA Q (legitimate range: 160-512).
secret_key_revoked	Returns True if the key has been revoked, and False otherwise.
secret_key_subkey_fp	The 20-byte fingerprint (hash value) of this key's subkey.
secret_key_subkey_id	Contains a 8-byte subkey identifier.
secret_key_timestamp	Use this property to check the time the key was generated.
secret_key_username	Specifies the name of the user bound to this key.
secret_key_valid	Indicates the validity status of the key.
secret_key_valid_to	Provide accurate expiration moment indication.
secret_key_version	Indicates the key version.
selected_public_key_count	The number of records in the SelectedPublicKey arrays.
selected_public_key_bits_in_key	Indicates the key length in bits.
selected_public_key_can_encrypt	Returns True if this key can be used for encryption.
selected_public_key_can_sign	Returns True if this key can be used for signing.
selected_public_key_curve	Indicates the elliptic curve associated with a EC key.
selected_public_key_enabled	Enables or disables this key for use in encryption or signing operation.
selected_public_key_encryption_algorithm	Indicates the symmetric algorithm used to encrypt the secret key.
selected_public_key_expires	Indicates key expiration time in whole days from its generation moment.
selected_public_key_handle	Allows to get or set a 'handle', a unique identifier of the underlying property object.
selected_public_key_hash_algorithm	Specifies the hash algorithm associated with the key.
selected_public_key_is_public	Returns True if this key is a public key, and False otherwise.
selected_public_key_is_secret	Returns True if this key is a secret key, and False otherwise.
selected_public_key_is_subkey	Returns True if this key is a subkey of another key, and False otherwise.
selected_public_key_key_fp	The 20-byte fingerprint (hash value) of this key.
selected_public_key_key_hash_algorithm	Specifies the hash algorithm used with DSA keys to calculate signatures.
selected_public_key_key_id	Contains a 8-byte key identifier.
selected_public_key_old_packet_format	Indicates whether legacy (PGP 2.
selected_public_key_passphrase	The key protection password.
selected_public_key_passphrase_valid	Use this property to check whether the specified Passphrase is valid and can be used to unlock the secret key.
selected_public_key_primary_key_id	If this key is a subkey ( IsSubkey returns True), this property contains the identifier of the subkey's primary key.
selected_public_key_protection	Specifies the level of protection applied to the secret key.
selected_public_key_public_key_algorithm	Specifies the asymmetric algorithm of the key.
selected_public_key_q_bits	The length of the DSA Q (legitimate range: 160-512).
selected_public_key_revoked	Returns True if the key has been revoked, and False otherwise.
selected_public_key_subkey_fp	The 20-byte fingerprint (hash value) of this key's subkey.
selected_public_key_subkey_id	Contains a 8-byte subkey identifier.
selected_public_key_timestamp	Use this property to check the time the key was generated.
selected_public_key_username	Specifies the name of the user bound to this key.
selected_public_key_valid	Indicates the validity status of the key.
selected_public_key_valid_to	Provide accurate expiration moment indication.
selected_public_key_version	Indicates the key version.
selected_secret_key_count	The number of records in the SelectedSecretKey arrays.
selected_secret_key_bits_in_key	Indicates the key length in bits.
selected_secret_key_can_encrypt	Returns True if this key can be used for encryption.
selected_secret_key_can_sign	Returns True if this key can be used for signing.
selected_secret_key_curve	Indicates the elliptic curve associated with a EC key.
selected_secret_key_enabled	Enables or disables this key for use in encryption or signing operation.
selected_secret_key_encryption_algorithm	Indicates the symmetric algorithm used to encrypt the secret key.
selected_secret_key_expires	Indicates key expiration time in whole days from its generation moment.
selected_secret_key_handle	Allows to get or set a 'handle', a unique identifier of the underlying property object.
selected_secret_key_hash_algorithm	Specifies the hash algorithm associated with the key.
selected_secret_key_is_public	Returns True if this key is a public key, and False otherwise.
selected_secret_key_is_secret	Returns True if this key is a secret key, and False otherwise.
selected_secret_key_is_subkey	Returns True if this key is a subkey of another key, and False otherwise.
selected_secret_key_key_fp	The 20-byte fingerprint (hash value) of this key.
selected_secret_key_key_hash_algorithm	Specifies the hash algorithm used with DSA keys to calculate signatures.
selected_secret_key_key_id	Contains a 8-byte key identifier.
selected_secret_key_old_packet_format	Indicates whether legacy (PGP 2.
selected_secret_key_passphrase	The key protection password.
selected_secret_key_passphrase_valid	Use this property to check whether the specified Passphrase is valid and can be used to unlock the secret key.
selected_secret_key_primary_key_id	If this key is a subkey ( IsSubkey returns True), this property contains the identifier of the subkey's primary key.
selected_secret_key_protection	Specifies the level of protection applied to the secret key.
selected_secret_key_public_key_algorithm	Specifies the asymmetric algorithm of the key.
selected_secret_key_q_bits	The length of the DSA Q (legitimate range: 160-512).
selected_secret_key_revoked	Returns True if the key has been revoked, and False otherwise.
selected_secret_key_subkey_fp	The 20-byte fingerprint (hash value) of this key's subkey.
selected_secret_key_subkey_id	Contains a 8-byte subkey identifier.
selected_secret_key_timestamp	Use this property to check the time the key was generated.
selected_secret_key_username	Specifies the name of the user bound to this key.
selected_secret_key_valid	Indicates the validity status of the key.
selected_secret_key_valid_to	Provide accurate expiration moment indication.
selected_secret_key_version	Indicates the key version.

Method List

The following is the full list of the methods of the class with short descriptions. Click on the links for further details.


add_from_bytes	Adds an existing key to the keyring.
add_from_file	Adds an existing key to the keyring.
add_from_files	Adds a collection of keys to the keyring.
add_pinned	Adds a pinned secret key to the keyring.
clear	Removes all the keys from the keyring.
close	Closes the keyring.
config	Sets or retrieves a configuration setting.
create_new	Creates a new empty keyring.
do_action	Performs an additional action.
load	Loads a keyring from disk.
load_from_bytes	Loads a keyring from two byte arrays.
remove_by_id	Removes key by its ID.
remove_public	Removes the specified public key from the keyring.
remove_secret	Removes the specified secret key from the keyring.
save	Saves the keyring to disk.
save_to_bytes	Saves the keyring to a byte array.
select	Filters a selection of keys from the keyring using a template.

Event List

The following is the full list of the events fired by the class with short descriptions. Click on the links for further details.


on_error	Information about errors during PGP key management.
on_notification	This event notifies the application about an underlying control flow event.

Config Settings

The following is a list of config settings for the class with short descriptions. Click on the links for further details.


TempPath	Location where the temporary files are stored.
CheckKeyIntegrityBeforeUse	Enables or disable private key integrity check before use.
CookieCaching	Specifies whether a cookie cache should be used for HTTP(S) transports.
Cookies	Gets or sets local cookies for the class.
DefDeriveKeyIterations	Specifies the default key derivation algorithm iteration count.
EnableClientSideSSLFFDHE	Enables or disables finite field DHE key exchange support in TLS clients.
GlobalCookies	Gets or sets global cookies for all the HTTP transports.
HttpUserAgent	Specifies the user agent name to be used by all HTTP clients.
LogDestination	Specifies the debug log destination.
LogDetails	Specifies the debug log details to dump.
LogFile	Specifies the debug log filename.
LogFilters	Specifies the debug log filters.
LogFlushMode	Specifies the log flush mode.
LogLevel	Specifies the debug log level.
LogMaxEventCount	Specifies the maximum number of events to cache before further action is taken.
LogRotationMode	Specifies the log rotation mode.
MaxASN1BufferLength	Specifies the maximal allowed length for ASN.1 primitive tag data.
MaxASN1TreeDepth	Specifies the maximal depth for processed ASN.1 trees.
OCSPHashAlgorithm	Specifies the hash algorithm to be used to identify certificates in OCSP requests.
StaticDNS	Specifies whether static DNS rules should be used.
StaticIPAddress[domain]	Gets or sets an IP address for the specified domain name.
StaticIPAddresses	Gets or sets all the static DNS rules.
Tag	Allows to store any custom data.
TLSSessionGroup	Specifies the group name of TLS sessions to be used for session resumption.
TLSSessionLifetime	Specifies lifetime in seconds of the cached TLS session.
TLSSessionPurgeInterval	Specifies how often the session cache should remove the expired TLS sessions.
UseOwnDNSResolver	Specifies whether the client classes should use own DNS resolver.
UseSharedSystemStorages	Specifies whether the validation engine should use a global per-process copy of the system certificate stores.
UseSystemOAEPAndPSS	Enforces or disables the use of system-driven RSA OAEP and PSS computations.
UseSystemRandom	Enables or disables the use of the OS PRNG.

fips_mode Property

Reserved.

Syntax

def get_fips_mode() -> bool: ...
def set_fips_mode(value: bool) -> None: ...

fips_mode = property(get_fips_mode, set_fips_mode)

Default Value

FALSE

Remarks

This property is reserved for future use.

opened Property

Indicates if the keyring is in an opened state.

Syntax

def get_opened() -> bool: ...

opened = property(get_opened, None)

Default Value

FALSE

Remarks

If the keyring is open, it means that you can access, add, or removes keys from it.

This property is read-only.

pinned_key_handle Property

Allows to get or set a 'handle', a unique identifier of the underlying property object.

Syntax

def get_pinned_key_handle() -> int: ...
def set_pinned_key_handle(value: int) -> None: ...

pinned_key_handle = property(get_pinned_key_handle, set_pinned_key_handle)

Default Value

Remarks

Allows to get or set a 'handle', a unique identifier of the underlying property object. Use this property to assign objects of the same type in a quicker manner, without copying them fieldwise.

When you pass a handle of one object to another, the source object is copied to the destination rather than assigned. It is safe to get rid of the original object after such operation. pdfSigner.setSigningCertHandle(certMgr.getCertHandle());

public_key_count Property

The number of records in the PublicKey arrays.

Syntax

def get_public_key_count() -> int: ...

public_key_count = property(get_public_key_count, None)

Default Value

Remarks

This property controls the size of the following arrays:

public_key_bits_in_key
public_key_can_encrypt
public_key_can_sign
public_key_curve
public_key_enabled
public_key_encryption_algorithm
public_key_expires
public_key_handle
public_key_hash_algorithm
public_key_is_public
public_key_is_secret
public_key_is_subkey
public_key_key_fp
public_key_key_hash_algorithm
public_key_key_id
public_key_old_packet_format
public_key_passphrase
public_key_passphrase_valid
public_key_primary_key_id
public_key_protection
public_key_public_key_algorithm
public_key_q_bits
public_key_revoked
public_key_subkey_fp
public_key_subkey_id
public_key_timestamp
public_key_username
public_key_valid
public_key_valid_to
public_key_version

The array indices start at 0 and end at public_key_count - 1.

This property is read-only.

public_key_bits_in_key Property

Indicates the key length in bits.

Syntax

def get_public_key_bits_in_key(public_key_index: int) -> int: ...

Default Value

2048

Remarks

Indicates the key length in bits.

The public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the public_key_count property.

This property is read-only.

public_key_can_encrypt Property

Returns True if this key can be used for encryption.

Syntax

def get_public_key_can_encrypt(public_key_index: int) -> bool: ...

Default Value

FALSE

Remarks

Returns True if this key can be used for encryption.

The public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the public_key_count property.

This property is read-only.

public_key_can_sign Property

Returns True if this key can be used for signing.

Syntax

def get_public_key_can_sign(public_key_index: int) -> bool: ...

Default Value

FALSE

Remarks

Returns True if this key can be used for signing.

The public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the public_key_count property.

This property is read-only.

public_key_curve Property

Indicates the elliptic curve associated with a EC key.

Syntax

def get_public_key_curve(public_key_index: int) -> str: ...

Default Value

Remarks

Indicates the elliptic curve associated with a EC key.

Supported values:


SB_PGP_CURVE_P256	`P256`
SB_PGP_CURVE_P384	`P384`
SB_PGP_CURVE_P521	`P521`
SB_PGP_CURVE_ED25519	`ED25519`
SB_PGP_CURVE_CURVE25519	`CURVE25519`
SB_PGP_CURVE_BRAINPOOLP256R1	`BRAINPOOLP256`
SB_PGP_CURVE_BRAINPOOLP512R1	`BRAINPOOLP512`

The public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the public_key_count property.

This property is read-only.

public_key_enabled Property

Enables or disables this key for use in encryption or signing operation.

Syntax

def get_public_key_enabled(public_key_index: int) -> bool: ...

Default Value

FALSE

Remarks

Enables or disables this key for use in encryption or signing operation.

The public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the public_key_count property.

This property is read-only.

public_key_encryption_algorithm Property

Indicates the symmetric algorithm used to encrypt the secret key.

Syntax

def get_public_key_encryption_algorithm(public_key_index: int) -> str: ...

Default Value

"CAST5"

Remarks

Indicates the symmetric algorithm used to encrypt the secret key.

The public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the public_key_count property.

This property is read-only.

public_key_expires Property

Indicates key expiration time in whole days from its generation moment.

Syntax

def get_public_key_expires(public_key_index: int) -> int: ...

Default Value

Remarks

Indicates key expiration time in whole days from its generation moment. The value of 0 indicates that the key does not expire.

The public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the public_key_count property.

This property is read-only.

public_key_handle Property

Allows to get or set a 'handle', a unique identifier of the underlying property object.

Syntax

def get_public_key_handle(public_key_index: int) -> int: ...

Default Value

Remarks

Allows to get or set a 'handle', a unique identifier of the underlying property object. Use this property to assign objects of the same type in a quicker manner, without copying them fieldwise.

The public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the public_key_count property.

This property is read-only.

public_key_hash_algorithm Property

Specifies the hash algorithm associated with the key.

Syntax

def get_public_key_hash_algorithm(public_key_index: int) -> str: ...

Default Value

"SHA256"

Remarks

Specifies the hash algorithm associated with the key.

The public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the public_key_count property.

This property is read-only.

public_key_is_public Property

Returns True if this key is a public key, and False otherwise.

Syntax

def get_public_key_is_public(public_key_index: int) -> bool: ...

Default Value

FALSE

Remarks

Returns True if this key is a public key, and False otherwise.

The public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the public_key_count property.

This property is read-only.

public_key_is_secret Property

Returns True if this key is a secret key, and False otherwise.

Syntax

def get_public_key_is_secret(public_key_index: int) -> bool: ...

Default Value

FALSE

Remarks

Returns True if this key is a secret key, and False otherwise.

The public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the public_key_count property.

This property is read-only.

public_key_is_subkey Property

Returns True if this key is a subkey of another key, and False otherwise.

Syntax

def get_public_key_is_subkey(public_key_index: int) -> bool: ...

Default Value

FALSE

Remarks

Returns True if this key is a subkey of another key, and False otherwise.

The public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the public_key_count property.

This property is read-only.

public_key_key_fp Property

The 20-byte fingerprint (hash value) of this key.

Syntax

def get_public_key_key_fp(public_key_index: int) -> str: ...

Default Value

Remarks

The 20-byte fingerprint (hash value) of this key.

KeyFP could be used to distinguish two keys with the same KeyID.

The public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the public_key_count property.

This property is read-only.

public_key_key_hash_algorithm Property

Specifies the hash algorithm used with DSA keys to calculate signatures.

Syntax

def get_public_key_key_hash_algorithm(public_key_index: int) -> str: ...

Default Value

"SHA256"

Remarks

Specifies the hash algorithm used with DSA keys to calculate signatures.

The public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the public_key_count property.

This property is read-only.

public_key_key_id Property

Contains a 8-byte key identifier.

Syntax

def get_public_key_key_id(public_key_index: int) -> str: ...

Default Value

Remarks

Contains a 8-byte key identifier.

It is quite rare that IDs of two keys collide. If that happens, their fingerprints (KeyFP) can be used for distinguish between the keys. Please note that many PGP implementations show only 4 lowest bytes of the KeyID to the user.

The public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the public_key_count property.

This property is read-only.

public_key_old_packet_format Property

Indicates whether legacy (PGP 2.

Syntax

def get_public_key_old_packet_format(public_key_index: int) -> bool: ...

Default Value

FALSE

Remarks

Indicates whether legacy (PGP 2.6.x) packet format should be used.

The public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the public_key_count property.

This property is read-only.

public_key_passphrase Property

The key protection password.

Syntax

def get_public_key_passphrase(public_key_index: int) -> str: ...

Default Value

Remarks

The key protection password.

The public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the public_key_count property.

This property is read-only.

public_key_passphrase_valid Property

Use this property to check whether the specified Passphrase is valid and can be used to unlock the secret key.

Syntax

def get_public_key_passphrase_valid(public_key_index: int) -> bool: ...

Default Value

FALSE

Remarks

Use this property to check whether the specified public_key_passphrase is valid and can be used to unlock the secret key.

The public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the public_key_count property.

This property is read-only.

public_key_primary_key_id Property

If this key is a subkey ( IsSubkey returns True), this property contains the identifier of the subkey's primary key.

Syntax

def get_public_key_primary_key_id(public_key_index: int) -> str: ...

Default Value

Remarks

If this key is a subkey (public_key_is_subkey returns True), this property contains the identifier of the subkey's primary key.

The public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the public_key_count property.

This property is read-only.

public_key_protection Property

Specifies the level of protection applied to the secret key.

Syntax

def get_public_key_protection(public_key_index: int) -> int: ...

Default Value

Remarks

Specifies the level of protection applied to the secret key.

Allowed values:


pptNone	`0`	Key is not encrypted
pptLow	`1`	Only the password hash is used to derive the secret key
pptNormal	`2`	Password hash with salt is used to derive the secret key
pptHigh	`3`	Hash from multiple passwords and salt are used for key derivation

The public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the public_key_count property.

This property is read-only.

public_key_public_key_algorithm Property

Specifies the asymmetric algorithm of the key.

Syntax

def get_public_key_public_key_algorithm(public_key_index: int) -> str: ...

Default Value

Remarks

Specifies the asymmetric algorithm of the key.

The public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the public_key_count property.

This property is read-only.

public_key_q_bits Property

The length of the DSA Q (legitimate range: 160-512).

Syntax

def get_public_key_q_bits(public_key_index: int) -> int: ...

Default Value

Remarks

The length of the DSA Q (legitimate range: 160-512).

This parameter corresponds to the hash algorithm used with the key. For example, if the value of Q is 256, SHA-256 will be used.

The public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the public_key_count property.

This property is read-only.

public_key_revoked Property

Returns True if the key has been revoked, and False otherwise.

Syntax

def get_public_key_revoked(public_key_index: int) -> bool: ...

Default Value

FALSE

Remarks

Returns True if the key has been revoked, and False otherwise.

The public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the public_key_count property.

This property is read-only.

public_key_subkey_fp Property

The 20-byte fingerprint (hash value) of this key's subkey.

Syntax

def get_public_key_subkey_fp(public_key_index: int) -> str: ...

Default Value

Remarks

The 20-byte fingerprint (hash value) of this key's subkey.

KeyFP could be used to distinguish two subkeys with the same SubkeyID.

The public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the public_key_count property.

This property is read-only.

public_key_subkey_id Property

Contains a 8-byte subkey identifier.

Syntax

def get_public_key_subkey_id(public_key_index: int) -> str: ...

Default Value

Remarks

Contains a 8-byte subkey identifier.

It is quite rare that IDs of two keys collide. If that happens, their fingerprints (SubkeyFP) can be used to distinguish between the keys. Please note that many PGP implementations show only 4 lowest bytes of the KeyID to the user.

The public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the public_key_count property.

This property is read-only.

public_key_timestamp Property

Use this property to check the time the key was generated.

Syntax

def get_public_key_timestamp(public_key_index: int) -> str: ...

Default Value

Remarks

Use this property to check the time the key was generated. The date and time are stored and retrieved in Universal Coordinate Time (UTC).

The public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the public_key_count property.

This property is read-only.

public_key_username Property

Specifies the name of the user bound to this key.

Syntax

def get_public_key_username(public_key_index: int) -> str: ...

Default Value

Remarks

Specifies the name of the user bound to this key.

The PGP username is typically represented with a full name and an email address, but generally can be any non-empty string.

The public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the public_key_count property.

This property is read-only.

public_key_valid Property

Indicates the validity status of the key.

Syntax

def get_public_key_valid(public_key_index: int) -> int: ...

Default Value

Remarks

Indicates the validity status of the key.


pkvStrictlyValid	`0`	Strictly valid
pkvValid	`1`	Valid
pkvInvalid	`2`	Invalid
pkvFailure	`3`	Generic validation failure
pkvUnknown	`4`	Validity unknown

The public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the public_key_count property.

This property is read-only.

public_key_valid_to Property

Provide accurate expiration moment indication.

Syntax

def get_public_key_valid_to(public_key_index: int) -> str: ...

Default Value

"0"

Remarks

Provide accurate expiration moment indication. This is different to public_key_expires property which only contains expiration time in days in old keys.

The public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the public_key_count property.

This property is read-only.

public_key_version Property

Indicates the key version.

Syntax

def get_public_key_version(public_key_index: int) -> int: ...

Default Value

-1

Remarks

Indicates the key version.

The key version refers to the version of the public-key packet format as defined in RFC 4880.

Only two versions are currently allowed here: 3 and 4. It is recommended that all new keys are created with version of 4.

The public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the public_key_count property.

This property is read-only.

secret_key_count Property

The number of records in the SecretKey arrays.

Syntax

def get_secret_key_count() -> int: ...

secret_key_count = property(get_secret_key_count, None)

Default Value

Remarks

This property controls the size of the following arrays:

secret_key_bits_in_key
secret_key_can_encrypt
secret_key_can_sign
secret_key_curve
secret_key_enabled
secret_key_encryption_algorithm
secret_key_expires
secret_key_handle
secret_key_hash_algorithm
secret_key_is_public
secret_key_is_secret
secret_key_is_subkey
secret_key_key_fp
secret_key_key_hash_algorithm
secret_key_key_id
secret_key_old_packet_format
secret_key_passphrase
secret_key_passphrase_valid
secret_key_primary_key_id
secret_key_protection
secret_key_public_key_algorithm
secret_key_q_bits
secret_key_revoked
secret_key_subkey_fp
secret_key_subkey_id
secret_key_timestamp
secret_key_username
secret_key_valid
secret_key_valid_to
secret_key_version

The array indices start at 0 and end at secret_key_count - 1.

This property is read-only.

secret_key_bits_in_key Property

Indicates the key length in bits.

Syntax

def get_secret_key_bits_in_key(secret_key_index: int) -> int: ...

Default Value

2048

Remarks

Indicates the key length in bits.

The secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the secret_key_count property.

This property is read-only.

secret_key_can_encrypt Property

Returns True if this key can be used for encryption.

Syntax

def get_secret_key_can_encrypt(secret_key_index: int) -> bool: ...

Default Value

FALSE

Remarks

Returns True if this key can be used for encryption.

The secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the secret_key_count property.

This property is read-only.

secret_key_can_sign Property

Returns True if this key can be used for signing.

Syntax

def get_secret_key_can_sign(secret_key_index: int) -> bool: ...

Default Value

FALSE

Remarks

Returns True if this key can be used for signing.

The secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the secret_key_count property.

This property is read-only.

secret_key_curve Property

Indicates the elliptic curve associated with a EC key.

Syntax

def get_secret_key_curve(secret_key_index: int) -> str: ...

Default Value

Remarks

Indicates the elliptic curve associated with a EC key.

Supported values:


SB_PGP_CURVE_P256	`P256`
SB_PGP_CURVE_P384	`P384`
SB_PGP_CURVE_P521	`P521`
SB_PGP_CURVE_ED25519	`ED25519`
SB_PGP_CURVE_CURVE25519	`CURVE25519`
SB_PGP_CURVE_BRAINPOOLP256R1	`BRAINPOOLP256`
SB_PGP_CURVE_BRAINPOOLP512R1	`BRAINPOOLP512`

The secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the secret_key_count property.

This property is read-only.

secret_key_enabled Property

Enables or disables this key for use in encryption or signing operation.

Syntax

def get_secret_key_enabled(secret_key_index: int) -> bool: ...

Default Value

FALSE

Remarks

Enables or disables this key for use in encryption or signing operation.

The secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the secret_key_count property.

This property is read-only.

secret_key_encryption_algorithm Property

Indicates the symmetric algorithm used to encrypt the secret key.

Syntax

def get_secret_key_encryption_algorithm(secret_key_index: int) -> str: ...

Default Value

"CAST5"

Remarks

Indicates the symmetric algorithm used to encrypt the secret key.

The secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the secret_key_count property.

This property is read-only.

secret_key_expires Property

Indicates key expiration time in whole days from its generation moment.

Syntax

def get_secret_key_expires(secret_key_index: int) -> int: ...

Default Value

Remarks

Indicates key expiration time in whole days from its generation moment. The value of 0 indicates that the key does not expire.

The secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the secret_key_count property.

This property is read-only.

secret_key_handle Property

Allows to get or set a 'handle', a unique identifier of the underlying property object.

Syntax

def get_secret_key_handle(secret_key_index: int) -> int: ...

Default Value

Remarks

Allows to get or set a 'handle', a unique identifier of the underlying property object. Use this property to assign objects of the same type in a quicker manner, without copying them fieldwise.

The secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the secret_key_count property.

This property is read-only.

secret_key_hash_algorithm Property

Specifies the hash algorithm associated with the key.

Syntax

def get_secret_key_hash_algorithm(secret_key_index: int) -> str: ...

Default Value

"SHA256"

Remarks

Specifies the hash algorithm associated with the key.

The secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the secret_key_count property.

This property is read-only.

secret_key_is_public Property

Returns True if this key is a public key, and False otherwise.

Syntax

def get_secret_key_is_public(secret_key_index: int) -> bool: ...

Default Value

FALSE

Remarks

Returns True if this key is a public key, and False otherwise.

The secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the secret_key_count property.

This property is read-only.

secret_key_is_secret Property

Returns True if this key is a secret key, and False otherwise.

Syntax

def get_secret_key_is_secret(secret_key_index: int) -> bool: ...

Default Value

FALSE

Remarks

Returns True if this key is a secret key, and False otherwise.

The secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the secret_key_count property.

This property is read-only.

secret_key_is_subkey Property

Returns True if this key is a subkey of another key, and False otherwise.

Syntax

def get_secret_key_is_subkey(secret_key_index: int) -> bool: ...

Default Value

FALSE

Remarks

Returns True if this key is a subkey of another key, and False otherwise.

The secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the secret_key_count property.

This property is read-only.

secret_key_key_fp Property

The 20-byte fingerprint (hash value) of this key.

Syntax

def get_secret_key_key_fp(secret_key_index: int) -> str: ...

Default Value

Remarks

The 20-byte fingerprint (hash value) of this key.

KeyFP could be used to distinguish two keys with the same KeyID.

The secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the secret_key_count property.

This property is read-only.

secret_key_key_hash_algorithm Property

Specifies the hash algorithm used with DSA keys to calculate signatures.

Syntax

def get_secret_key_key_hash_algorithm(secret_key_index: int) -> str: ...

Default Value

"SHA256"

Remarks

Specifies the hash algorithm used with DSA keys to calculate signatures.

The secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the secret_key_count property.

This property is read-only.

secret_key_key_id Property

Contains a 8-byte key identifier.

Syntax

def get_secret_key_key_id(secret_key_index: int) -> str: ...

Default Value

Remarks

Contains a 8-byte key identifier.

The secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the secret_key_count property.

This property is read-only.

secret_key_old_packet_format Property

Indicates whether legacy (PGP 2.

Syntax

def get_secret_key_old_packet_format(secret_key_index: int) -> bool: ...

Default Value

FALSE

Remarks

Indicates whether legacy (PGP 2.6.x) packet format should be used.

The secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the secret_key_count property.

This property is read-only.

secret_key_passphrase Property

The key protection password.

Syntax

def get_secret_key_passphrase(secret_key_index: int) -> str: ...

Default Value

Remarks

The key protection password.

The secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the secret_key_count property.

This property is read-only.

secret_key_passphrase_valid Property

Use this property to check whether the specified Passphrase is valid and can be used to unlock the secret key.

Syntax

def get_secret_key_passphrase_valid(secret_key_index: int) -> bool: ...

Default Value

FALSE

Remarks

Use this property to check whether the specified secret_key_passphrase is valid and can be used to unlock the secret key.

The secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the secret_key_count property.

This property is read-only.

secret_key_primary_key_id Property

If this key is a subkey ( IsSubkey returns True), this property contains the identifier of the subkey's primary key.

Syntax

def get_secret_key_primary_key_id(secret_key_index: int) -> str: ...

Default Value

Remarks

If this key is a subkey (secret_key_is_subkey returns True), this property contains the identifier of the subkey's primary key.

The secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the secret_key_count property.

This property is read-only.

secret_key_protection Property

Specifies the level of protection applied to the secret key.

Syntax

def get_secret_key_protection(secret_key_index: int) -> int: ...

Default Value

Remarks

Specifies the level of protection applied to the secret key.

Allowed values:


pptNone	`0`	Key is not encrypted
pptLow	`1`	Only the password hash is used to derive the secret key
pptNormal	`2`	Password hash with salt is used to derive the secret key
pptHigh	`3`	Hash from multiple passwords and salt are used for key derivation

The secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the secret_key_count property.

This property is read-only.

secret_key_public_key_algorithm Property

Specifies the asymmetric algorithm of the key.

Syntax

def get_secret_key_public_key_algorithm(secret_key_index: int) -> str: ...

Default Value

Remarks

Specifies the asymmetric algorithm of the key.

The secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the secret_key_count property.

This property is read-only.

secret_key_q_bits Property

The length of the DSA Q (legitimate range: 160-512).

Syntax

def get_secret_key_q_bits(secret_key_index: int) -> int: ...

Default Value

Remarks

The length of the DSA Q (legitimate range: 160-512).

This parameter corresponds to the hash algorithm used with the key. For example, if the value of Q is 256, SHA-256 will be used.

The secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the secret_key_count property.

This property is read-only.

secret_key_revoked Property

Returns True if the key has been revoked, and False otherwise.

Syntax

def get_secret_key_revoked(secret_key_index: int) -> bool: ...

Default Value

FALSE

Remarks

Returns True if the key has been revoked, and False otherwise.

The secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the secret_key_count property.

This property is read-only.

secret_key_subkey_fp Property

The 20-byte fingerprint (hash value) of this key's subkey.

Syntax

def get_secret_key_subkey_fp(secret_key_index: int) -> str: ...

Default Value

Remarks

The 20-byte fingerprint (hash value) of this key's subkey.

KeyFP could be used to distinguish two subkeys with the same SubkeyID.

The secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the secret_key_count property.

This property is read-only.

secret_key_subkey_id Property

Contains a 8-byte subkey identifier.

Syntax

def get_secret_key_subkey_id(secret_key_index: int) -> str: ...

Default Value

Remarks

Contains a 8-byte subkey identifier.

The secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the secret_key_count property.

This property is read-only.

secret_key_timestamp Property

Use this property to check the time the key was generated.

Syntax

def get_secret_key_timestamp(secret_key_index: int) -> str: ...

Default Value

Remarks

Use this property to check the time the key was generated. The date and time are stored and retrieved in Universal Coordinate Time (UTC).

The secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the secret_key_count property.

This property is read-only.

secret_key_username Property

Specifies the name of the user bound to this key.

Syntax

def get_secret_key_username(secret_key_index: int) -> str: ...

Default Value

Remarks

Specifies the name of the user bound to this key.

The PGP username is typically represented with a full name and an email address, but generally can be any non-empty string.

The secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the secret_key_count property.

This property is read-only.

secret_key_valid Property

Indicates the validity status of the key.

Syntax

def get_secret_key_valid(secret_key_index: int) -> int: ...

Default Value

Remarks

Indicates the validity status of the key.


pkvStrictlyValid	`0`	Strictly valid
pkvValid	`1`	Valid
pkvInvalid	`2`	Invalid
pkvFailure	`3`	Generic validation failure
pkvUnknown	`4`	Validity unknown

The secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the secret_key_count property.

This property is read-only.

secret_key_valid_to Property

Provide accurate expiration moment indication.

Syntax

def get_secret_key_valid_to(secret_key_index: int) -> str: ...

Default Value

"0"

Remarks

Provide accurate expiration moment indication. This is different to secret_key_expires property which only contains expiration time in days in old keys.

The secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the secret_key_count property.

This property is read-only.

secret_key_version Property

Indicates the key version.

Syntax

def get_secret_key_version(secret_key_index: int) -> int: ...

Default Value

-1

Remarks

Indicates the key version.

The key version refers to the version of the public-key packet format as defined in RFC 4880.

Only two versions are currently allowed here: 3 and 4. It is recommended that all new keys are created with version of 4.

The secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the secret_key_count property.

This property is read-only.

selected_public_key_count Property

The number of records in the SelectedPublicKey arrays.

Syntax

def get_selected_public_key_count() -> int: ...

selected_public_key_count = property(get_selected_public_key_count, None)

Default Value

Remarks

This property controls the size of the following arrays:

selected_public_key_bits_in_key
selected_public_key_can_encrypt
selected_public_key_can_sign
selected_public_key_curve
selected_public_key_enabled
selected_public_key_encryption_algorithm
selected_public_key_expires
selected_public_key_handle
selected_public_key_hash_algorithm
selected_public_key_is_public
selected_public_key_is_secret
selected_public_key_is_subkey
selected_public_key_key_fp
selected_public_key_key_hash_algorithm
selected_public_key_key_id
selected_public_key_old_packet_format
selected_public_key_passphrase
selected_public_key_passphrase_valid
selected_public_key_primary_key_id
selected_public_key_protection
selected_public_key_public_key_algorithm
selected_public_key_q_bits
selected_public_key_revoked
selected_public_key_subkey_fp
selected_public_key_subkey_id
selected_public_key_timestamp
selected_public_key_username
selected_public_key_valid
selected_public_key_valid_to
selected_public_key_version

The array indices start at 0 and end at selected_public_key_count - 1.

This property is read-only.

selected_public_key_bits_in_key Property

Indicates the key length in bits.

Syntax

def get_selected_public_key_bits_in_key(selected_public_key_index: int) -> int: ...

Default Value

2048

Remarks

Indicates the key length in bits.

The selected_public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_public_key_count property.

This property is read-only.

selected_public_key_can_encrypt Property

Returns True if this key can be used for encryption.

Syntax

def get_selected_public_key_can_encrypt(selected_public_key_index: int) -> bool: ...

Default Value

FALSE

Remarks

Returns True if this key can be used for encryption.

The selected_public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_public_key_count property.

This property is read-only.

selected_public_key_can_sign Property

Returns True if this key can be used for signing.

Syntax

def get_selected_public_key_can_sign(selected_public_key_index: int) -> bool: ...

Default Value

FALSE

Remarks

Returns True if this key can be used for signing.

The selected_public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_public_key_count property.

This property is read-only.

selected_public_key_curve Property

Indicates the elliptic curve associated with a EC key.

Syntax

def get_selected_public_key_curve(selected_public_key_index: int) -> str: ...

Default Value

Remarks

Indicates the elliptic curve associated with a EC key.

Supported values:


SB_PGP_CURVE_P256	`P256`
SB_PGP_CURVE_P384	`P384`
SB_PGP_CURVE_P521	`P521`
SB_PGP_CURVE_ED25519	`ED25519`
SB_PGP_CURVE_CURVE25519	`CURVE25519`
SB_PGP_CURVE_BRAINPOOLP256R1	`BRAINPOOLP256`
SB_PGP_CURVE_BRAINPOOLP512R1	`BRAINPOOLP512`

The selected_public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_public_key_count property.

This property is read-only.

selected_public_key_enabled Property

Enables or disables this key for use in encryption or signing operation.

Syntax

def get_selected_public_key_enabled(selected_public_key_index: int) -> bool: ...

Default Value

FALSE

Remarks

Enables or disables this key for use in encryption or signing operation.

The selected_public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_public_key_count property.

This property is read-only.

selected_public_key_encryption_algorithm Property

Indicates the symmetric algorithm used to encrypt the secret key.

Syntax

def get_selected_public_key_encryption_algorithm(selected_public_key_index: int) -> str: ...

Default Value

"CAST5"

Remarks

Indicates the symmetric algorithm used to encrypt the secret key.

The selected_public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_public_key_count property.

This property is read-only.

selected_public_key_expires Property

Indicates key expiration time in whole days from its generation moment.

Syntax

def get_selected_public_key_expires(selected_public_key_index: int) -> int: ...

Default Value

Remarks

Indicates key expiration time in whole days from its generation moment. The value of 0 indicates that the key does not expire.

The selected_public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_public_key_count property.

This property is read-only.

selected_public_key_handle Property

Allows to get or set a 'handle', a unique identifier of the underlying property object.

Syntax

def get_selected_public_key_handle(selected_public_key_index: int) -> int: ...

Default Value

Remarks

Allows to get or set a 'handle', a unique identifier of the underlying property object. Use this property to assign objects of the same type in a quicker manner, without copying them fieldwise.

The selected_public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_public_key_count property.

This property is read-only.

selected_public_key_hash_algorithm Property

Specifies the hash algorithm associated with the key.

Syntax

def get_selected_public_key_hash_algorithm(selected_public_key_index: int) -> str: ...

Default Value

"SHA256"

Remarks

Specifies the hash algorithm associated with the key.

The selected_public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_public_key_count property.

This property is read-only.

selected_public_key_is_public Property

Returns True if this key is a public key, and False otherwise.

Syntax

def get_selected_public_key_is_public(selected_public_key_index: int) -> bool: ...

Default Value

FALSE

Remarks

Returns True if this key is a public key, and False otherwise.

The selected_public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_public_key_count property.

This property is read-only.

selected_public_key_is_secret Property

Returns True if this key is a secret key, and False otherwise.

Syntax

def get_selected_public_key_is_secret(selected_public_key_index: int) -> bool: ...

Default Value

FALSE

Remarks

Returns True if this key is a secret key, and False otherwise.

The selected_public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_public_key_count property.

This property is read-only.

selected_public_key_is_subkey Property

Returns True if this key is a subkey of another key, and False otherwise.

Syntax

def get_selected_public_key_is_subkey(selected_public_key_index: int) -> bool: ...

Default Value

FALSE

Remarks

Returns True if this key is a subkey of another key, and False otherwise.

The selected_public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_public_key_count property.

This property is read-only.

selected_public_key_key_fp Property

The 20-byte fingerprint (hash value) of this key.

Syntax

def get_selected_public_key_key_fp(selected_public_key_index: int) -> str: ...

Default Value

Remarks

The 20-byte fingerprint (hash value) of this key.

KeyFP could be used to distinguish two keys with the same KeyID.

The selected_public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_public_key_count property.

This property is read-only.

selected_public_key_key_hash_algorithm Property

Specifies the hash algorithm used with DSA keys to calculate signatures.

Syntax

def get_selected_public_key_key_hash_algorithm(selected_public_key_index: int) -> str: ...

Default Value

"SHA256"

Remarks

Specifies the hash algorithm used with DSA keys to calculate signatures.

The selected_public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_public_key_count property.

This property is read-only.

selected_public_key_key_id Property

Contains a 8-byte key identifier.

Syntax

def get_selected_public_key_key_id(selected_public_key_index: int) -> str: ...

Default Value

Remarks

Contains a 8-byte key identifier.

The selected_public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_public_key_count property.

This property is read-only.

selected_public_key_old_packet_format Property

Indicates whether legacy (PGP 2.

Syntax

def get_selected_public_key_old_packet_format(selected_public_key_index: int) -> bool: ...

Default Value

FALSE

Remarks

Indicates whether legacy (PGP 2.6.x) packet format should be used.

The selected_public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_public_key_count property.

This property is read-only.

selected_public_key_passphrase Property

The key protection password.

Syntax

def get_selected_public_key_passphrase(selected_public_key_index: int) -> str: ...

Default Value

Remarks

The key protection password.

The selected_public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_public_key_count property.

This property is read-only.

selected_public_key_passphrase_valid Property

Use this property to check whether the specified Passphrase is valid and can be used to unlock the secret key.

Syntax

def get_selected_public_key_passphrase_valid(selected_public_key_index: int) -> bool: ...

Default Value

FALSE

Remarks

Use this property to check whether the specified selected_public_key_passphrase is valid and can be used to unlock the secret key.

The selected_public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_public_key_count property.

This property is read-only.

selected_public_key_primary_key_id Property

If this key is a subkey ( IsSubkey returns True), this property contains the identifier of the subkey's primary key.

Syntax

def get_selected_public_key_primary_key_id(selected_public_key_index: int) -> str: ...

Default Value

Remarks

If this key is a subkey (selected_public_key_is_subkey returns True), this property contains the identifier of the subkey's primary key.

The selected_public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_public_key_count property.

This property is read-only.

selected_public_key_protection Property

Specifies the level of protection applied to the secret key.

Syntax

def get_selected_public_key_protection(selected_public_key_index: int) -> int: ...

Default Value

Remarks

Specifies the level of protection applied to the secret key.

Allowed values:


pptNone	`0`	Key is not encrypted
pptLow	`1`	Only the password hash is used to derive the secret key
pptNormal	`2`	Password hash with salt is used to derive the secret key
pptHigh	`3`	Hash from multiple passwords and salt are used for key derivation

The selected_public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_public_key_count property.

This property is read-only.

selected_public_key_public_key_algorithm Property

Specifies the asymmetric algorithm of the key.

Syntax

def get_selected_public_key_public_key_algorithm(selected_public_key_index: int) -> str: ...

Default Value

Remarks

Specifies the asymmetric algorithm of the key.

The selected_public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_public_key_count property.

This property is read-only.

selected_public_key_q_bits Property

The length of the DSA Q (legitimate range: 160-512).

Syntax

def get_selected_public_key_q_bits(selected_public_key_index: int) -> int: ...

Default Value

Remarks

The length of the DSA Q (legitimate range: 160-512).

This parameter corresponds to the hash algorithm used with the key. For example, if the value of Q is 256, SHA-256 will be used.

The selected_public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_public_key_count property.

This property is read-only.

selected_public_key_revoked Property

Returns True if the key has been revoked, and False otherwise.

Syntax

def get_selected_public_key_revoked(selected_public_key_index: int) -> bool: ...

Default Value

FALSE

Remarks

Returns True if the key has been revoked, and False otherwise.

The selected_public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_public_key_count property.

This property is read-only.

selected_public_key_subkey_fp Property

The 20-byte fingerprint (hash value) of this key's subkey.

Syntax

def get_selected_public_key_subkey_fp(selected_public_key_index: int) -> str: ...

Default Value

Remarks

The 20-byte fingerprint (hash value) of this key's subkey.

KeyFP could be used to distinguish two subkeys with the same SubkeyID.

The selected_public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_public_key_count property.

This property is read-only.

selected_public_key_subkey_id Property

Contains a 8-byte subkey identifier.

Syntax

def get_selected_public_key_subkey_id(selected_public_key_index: int) -> str: ...

Default Value

Remarks

Contains a 8-byte subkey identifier.

The selected_public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_public_key_count property.

This property is read-only.

selected_public_key_timestamp Property

Use this property to check the time the key was generated.

Syntax

def get_selected_public_key_timestamp(selected_public_key_index: int) -> str: ...

Default Value

Remarks

Use this property to check the time the key was generated. The date and time are stored and retrieved in Universal Coordinate Time (UTC).

The selected_public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_public_key_count property.

This property is read-only.

selected_public_key_username Property

Specifies the name of the user bound to this key.

Syntax

def get_selected_public_key_username(selected_public_key_index: int) -> str: ...

Default Value

Remarks

Specifies the name of the user bound to this key.

The PGP username is typically represented with a full name and an email address, but generally can be any non-empty string.

The selected_public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_public_key_count property.

This property is read-only.

selected_public_key_valid Property

Indicates the validity status of the key.

Syntax

def get_selected_public_key_valid(selected_public_key_index: int) -> int: ...

Default Value

Remarks

Indicates the validity status of the key.


pkvStrictlyValid	`0`	Strictly valid
pkvValid	`1`	Valid
pkvInvalid	`2`	Invalid
pkvFailure	`3`	Generic validation failure
pkvUnknown	`4`	Validity unknown

The selected_public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_public_key_count property.

This property is read-only.

selected_public_key_valid_to Property

Provide accurate expiration moment indication.

Syntax

def get_selected_public_key_valid_to(selected_public_key_index: int) -> str: ...

Default Value

"0"

Remarks

Provide accurate expiration moment indication. This is different to selected_public_key_expires property which only contains expiration time in days in old keys.

The selected_public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_public_key_count property.

This property is read-only.

selected_public_key_version Property

Indicates the key version.

Syntax

def get_selected_public_key_version(selected_public_key_index: int) -> int: ...

Default Value

-1

Remarks

Indicates the key version.

The key version refers to the version of the public-key packet format as defined in RFC 4880.

Only two versions are currently allowed here: 3 and 4. It is recommended that all new keys are created with version of 4.

The selected_public_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_public_key_count property.

This property is read-only.

selected_secret_key_count Property

The number of records in the SelectedSecretKey arrays.

Syntax

def get_selected_secret_key_count() -> int: ...

selected_secret_key_count = property(get_selected_secret_key_count, None)

Default Value

Remarks

This property controls the size of the following arrays:

selected_secret_key_bits_in_key
selected_secret_key_can_encrypt
selected_secret_key_can_sign
selected_secret_key_curve
selected_secret_key_enabled
selected_secret_key_encryption_algorithm
selected_secret_key_expires
selected_secret_key_handle
selected_secret_key_hash_algorithm
selected_secret_key_is_public
selected_secret_key_is_secret
selected_secret_key_is_subkey
selected_secret_key_key_fp
selected_secret_key_key_hash_algorithm
selected_secret_key_key_id
selected_secret_key_old_packet_format
selected_secret_key_passphrase
selected_secret_key_passphrase_valid
selected_secret_key_primary_key_id
selected_secret_key_protection
selected_secret_key_public_key_algorithm
selected_secret_key_q_bits
selected_secret_key_revoked
selected_secret_key_subkey_fp
selected_secret_key_subkey_id
selected_secret_key_timestamp
selected_secret_key_username
selected_secret_key_valid
selected_secret_key_valid_to
selected_secret_key_version

The array indices start at 0 and end at selected_secret_key_count - 1.

This property is read-only.

selected_secret_key_bits_in_key Property

Indicates the key length in bits.

Syntax

def get_selected_secret_key_bits_in_key(selected_secret_key_index: int) -> int: ...

Default Value

2048

Remarks

Indicates the key length in bits.

The selected_secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_secret_key_count property.

This property is read-only.

selected_secret_key_can_encrypt Property

Returns True if this key can be used for encryption.

Syntax

def get_selected_secret_key_can_encrypt(selected_secret_key_index: int) -> bool: ...

Default Value

FALSE

Remarks

Returns True if this key can be used for encryption.

The selected_secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_secret_key_count property.

This property is read-only.

selected_secret_key_can_sign Property

Returns True if this key can be used for signing.

Syntax

def get_selected_secret_key_can_sign(selected_secret_key_index: int) -> bool: ...

Default Value

FALSE

Remarks

Returns True if this key can be used for signing.

The selected_secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_secret_key_count property.

This property is read-only.

selected_secret_key_curve Property

Indicates the elliptic curve associated with a EC key.

Syntax

def get_selected_secret_key_curve(selected_secret_key_index: int) -> str: ...

Default Value

Remarks

Indicates the elliptic curve associated with a EC key.

Supported values:


SB_PGP_CURVE_P256	`P256`
SB_PGP_CURVE_P384	`P384`
SB_PGP_CURVE_P521	`P521`
SB_PGP_CURVE_ED25519	`ED25519`
SB_PGP_CURVE_CURVE25519	`CURVE25519`
SB_PGP_CURVE_BRAINPOOLP256R1	`BRAINPOOLP256`
SB_PGP_CURVE_BRAINPOOLP512R1	`BRAINPOOLP512`

The selected_secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_secret_key_count property.

This property is read-only.

selected_secret_key_enabled Property

Enables or disables this key for use in encryption or signing operation.

Syntax

def get_selected_secret_key_enabled(selected_secret_key_index: int) -> bool: ...

Default Value

FALSE

Remarks

Enables or disables this key for use in encryption or signing operation.

The selected_secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_secret_key_count property.

This property is read-only.

selected_secret_key_encryption_algorithm Property

Indicates the symmetric algorithm used to encrypt the secret key.

Syntax

def get_selected_secret_key_encryption_algorithm(selected_secret_key_index: int) -> str: ...

Default Value

"CAST5"

Remarks

Indicates the symmetric algorithm used to encrypt the secret key.

The selected_secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_secret_key_count property.

This property is read-only.

selected_secret_key_expires Property

Indicates key expiration time in whole days from its generation moment.

Syntax

def get_selected_secret_key_expires(selected_secret_key_index: int) -> int: ...

Default Value

Remarks

Indicates key expiration time in whole days from its generation moment. The value of 0 indicates that the key does not expire.

The selected_secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_secret_key_count property.

This property is read-only.

selected_secret_key_handle Property

Allows to get or set a 'handle', a unique identifier of the underlying property object.

Syntax

def get_selected_secret_key_handle(selected_secret_key_index: int) -> int: ...

Default Value

Remarks

Allows to get or set a 'handle', a unique identifier of the underlying property object. Use this property to assign objects of the same type in a quicker manner, without copying them fieldwise.

The selected_secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_secret_key_count property.

This property is read-only.

selected_secret_key_hash_algorithm Property

Specifies the hash algorithm associated with the key.

Syntax

def get_selected_secret_key_hash_algorithm(selected_secret_key_index: int) -> str: ...

Default Value

"SHA256"

Remarks

Specifies the hash algorithm associated with the key.

The selected_secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_secret_key_count property.

This property is read-only.

selected_secret_key_is_public Property

Returns True if this key is a public key, and False otherwise.

Syntax

def get_selected_secret_key_is_public(selected_secret_key_index: int) -> bool: ...

Default Value

FALSE

Remarks

Returns True if this key is a public key, and False otherwise.

The selected_secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_secret_key_count property.

This property is read-only.

selected_secret_key_is_secret Property

Returns True if this key is a secret key, and False otherwise.

Syntax

def get_selected_secret_key_is_secret(selected_secret_key_index: int) -> bool: ...

Default Value

FALSE

Remarks

Returns True if this key is a secret key, and False otherwise.

The selected_secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_secret_key_count property.

This property is read-only.

selected_secret_key_is_subkey Property

Returns True if this key is a subkey of another key, and False otherwise.

Syntax

def get_selected_secret_key_is_subkey(selected_secret_key_index: int) -> bool: ...

Default Value

FALSE

Remarks

Returns True if this key is a subkey of another key, and False otherwise.

The selected_secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_secret_key_count property.

This property is read-only.

selected_secret_key_key_fp Property

The 20-byte fingerprint (hash value) of this key.

Syntax

def get_selected_secret_key_key_fp(selected_secret_key_index: int) -> str: ...

Default Value

Remarks

The 20-byte fingerprint (hash value) of this key.

KeyFP could be used to distinguish two keys with the same KeyID.

The selected_secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_secret_key_count property.

This property is read-only.

selected_secret_key_key_hash_algorithm Property

Specifies the hash algorithm used with DSA keys to calculate signatures.

Syntax

def get_selected_secret_key_key_hash_algorithm(selected_secret_key_index: int) -> str: ...

Default Value

"SHA256"

Remarks

Specifies the hash algorithm used with DSA keys to calculate signatures.

The selected_secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_secret_key_count property.

This property is read-only.

selected_secret_key_key_id Property

Contains a 8-byte key identifier.

Syntax

def get_selected_secret_key_key_id(selected_secret_key_index: int) -> str: ...

Default Value

Remarks

Contains a 8-byte key identifier.

The selected_secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_secret_key_count property.

This property is read-only.

selected_secret_key_old_packet_format Property

Indicates whether legacy (PGP 2.

Syntax

def get_selected_secret_key_old_packet_format(selected_secret_key_index: int) -> bool: ...

Default Value

FALSE

Remarks

Indicates whether legacy (PGP 2.6.x) packet format should be used.

The selected_secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_secret_key_count property.

This property is read-only.

selected_secret_key_passphrase Property

The key protection password.

Syntax

def get_selected_secret_key_passphrase(selected_secret_key_index: int) -> str: ...

Default Value

Remarks

The key protection password.

The selected_secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_secret_key_count property.

This property is read-only.

selected_secret_key_passphrase_valid Property

Use this property to check whether the specified Passphrase is valid and can be used to unlock the secret key.

Syntax

def get_selected_secret_key_passphrase_valid(selected_secret_key_index: int) -> bool: ...

Default Value

FALSE

Remarks

Use this property to check whether the specified selected_secret_key_passphrase is valid and can be used to unlock the secret key.

The selected_secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_secret_key_count property.

This property is read-only.

selected_secret_key_primary_key_id Property

If this key is a subkey ( IsSubkey returns True), this property contains the identifier of the subkey's primary key.

Syntax

def get_selected_secret_key_primary_key_id(selected_secret_key_index: int) -> str: ...

Default Value

Remarks

If this key is a subkey (selected_secret_key_is_subkey returns True), this property contains the identifier of the subkey's primary key.

The selected_secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_secret_key_count property.

This property is read-only.

selected_secret_key_protection Property

Specifies the level of protection applied to the secret key.

Syntax

def get_selected_secret_key_protection(selected_secret_key_index: int) -> int: ...

Default Value

Remarks

Specifies the level of protection applied to the secret key.

Allowed values:


pptNone	`0`	Key is not encrypted
pptLow	`1`	Only the password hash is used to derive the secret key
pptNormal	`2`	Password hash with salt is used to derive the secret key
pptHigh	`3`	Hash from multiple passwords and salt are used for key derivation

The selected_secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_secret_key_count property.

This property is read-only.

selected_secret_key_public_key_algorithm Property

Specifies the asymmetric algorithm of the key.

Syntax

def get_selected_secret_key_public_key_algorithm(selected_secret_key_index: int) -> str: ...

Default Value

Remarks

Specifies the asymmetric algorithm of the key.

The selected_secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_secret_key_count property.

This property is read-only.

selected_secret_key_q_bits Property

The length of the DSA Q (legitimate range: 160-512).

Syntax

def get_selected_secret_key_q_bits(selected_secret_key_index: int) -> int: ...

Default Value

Remarks

The length of the DSA Q (legitimate range: 160-512).

This parameter corresponds to the hash algorithm used with the key. For example, if the value of Q is 256, SHA-256 will be used.

The selected_secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_secret_key_count property.

This property is read-only.

selected_secret_key_revoked Property

Returns True if the key has been revoked, and False otherwise.

Syntax

def get_selected_secret_key_revoked(selected_secret_key_index: int) -> bool: ...

Default Value

FALSE

Remarks

Returns True if the key has been revoked, and False otherwise.

The selected_secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_secret_key_count property.

This property is read-only.

selected_secret_key_subkey_fp Property

The 20-byte fingerprint (hash value) of this key's subkey.

Syntax

def get_selected_secret_key_subkey_fp(selected_secret_key_index: int) -> str: ...

Default Value

Remarks

The 20-byte fingerprint (hash value) of this key's subkey.

KeyFP could be used to distinguish two subkeys with the same SubkeyID.

The selected_secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_secret_key_count property.

This property is read-only.

selected_secret_key_subkey_id Property

Contains a 8-byte subkey identifier.

Syntax

def get_selected_secret_key_subkey_id(selected_secret_key_index: int) -> str: ...

Default Value

Remarks

Contains a 8-byte subkey identifier.

The selected_secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_secret_key_count property.

This property is read-only.

selected_secret_key_timestamp Property

Use this property to check the time the key was generated.

Syntax

def get_selected_secret_key_timestamp(selected_secret_key_index: int) -> str: ...

Default Value

Remarks

Use this property to check the time the key was generated. The date and time are stored and retrieved in Universal Coordinate Time (UTC).

The selected_secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_secret_key_count property.

This property is read-only.

selected_secret_key_username Property

Specifies the name of the user bound to this key.

Syntax

def get_selected_secret_key_username(selected_secret_key_index: int) -> str: ...

Default Value

Remarks

Specifies the name of the user bound to this key.

The PGP username is typically represented with a full name and an email address, but generally can be any non-empty string.

The selected_secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_secret_key_count property.

This property is read-only.

selected_secret_key_valid Property

Indicates the validity status of the key.

Syntax

def get_selected_secret_key_valid(selected_secret_key_index: int) -> int: ...

Default Value

Remarks

Indicates the validity status of the key.


pkvStrictlyValid	`0`	Strictly valid
pkvValid	`1`	Valid
pkvInvalid	`2`	Invalid
pkvFailure	`3`	Generic validation failure
pkvUnknown	`4`	Validity unknown

The selected_secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_secret_key_count property.

This property is read-only.

selected_secret_key_valid_to Property

Provide accurate expiration moment indication.

Syntax

def get_selected_secret_key_valid_to(selected_secret_key_index: int) -> str: ...

Default Value

"0"

Remarks

Provide accurate expiration moment indication. This is different to selected_secret_key_expires property which only contains expiration time in days in old keys.

The selected_secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_secret_key_count property.

This property is read-only.

selected_secret_key_version Property

Indicates the key version.

Syntax

def get_selected_secret_key_version(selected_secret_key_index: int) -> int: ...

Default Value

-1

Remarks

Indicates the key version.

The key version refers to the version of the public-key packet format as defined in RFC 4880.

Only two versions are currently allowed here: 3 and 4. It is recommended that all new keys are created with version of 4.

The selected_secret_key_index parameter specifies the index of the item in the array. The size of the array is controlled by the selected_secret_key_count property.

This property is read-only.

add_from_bytes Method

Adds an existing key to the keyring.

Syntax

def add_from_bytes(bytes: bytes) -> None: ...

Remarks

Use this method to add a key stored in a byte array to the keyring.

add_from_file Method

Adds an existing key to the keyring.

Syntax

def add_from_file(filename: str) -> None: ...

Remarks

Use this method to add a key stored in a file to the keyring.

add_from_files Method

Adds a collection of keys to the keyring.

Syntax

def add_from_files(public_keyring_file: str, secret_keyring_file: str) -> None: ...

Remarks

Use this method to add keys stored in two separate keyring files to the keyring.

add_pinned Method

Adds a pinned secret key to the keyring.

Syntax

def add_pinned() -> None: ...

Remarks

Use this method to add a key provided via pinned_key to the keyring. This can be a public or secret key.

clear Method

Removes all the keys from the keyring.

Syntax

def clear() -> None: ...

Remarks

Use this method to remove all the items from the keyring.

close Method

Closes the keyring.

Syntax

def close() -> None: ...

Remarks

Use this method to close the keyring and release any associated memory resources.

config Method

Sets or retrieves a configuration setting.

Syntax

def config(configuration_string: str) -> str: ...

Remarks

config is a generic method available in every class. It is used to set and retrieve configuration settings for the class.

These settings are similar in functionality to properties, but they are rarely used. In order to avoid "polluting" the property namespace of the class, access to these internal properties is provided through the config method.

To set a configuration setting named PROPERTY, you must call Config("PROPERTY=VALUE"), where VALUE is the value of the setting expressed as a string. For boolean values, use the strings "True", "False", "0", "1", "Yes", or "No" (case does not matter).

To read (query) the value of a configuration setting, you must call Config("PROPERTY"). The value will be returned as a string.

create_new Method

Creates a new empty keyring.

Syntax

def create_new() -> None: ...

Remarks

Use this method to initialize a new empty keyring.

do_action Method

Performs an additional action.

Syntax

def do_action(action_id: str, action_params: str) -> str: ...

Remarks

do_action is a generic method available in every class. It is used to perform an additional action introduced after the product major release. The list of actions is not fixed, and may be flexibly extended over time.

The unique identifier (case insensitive) of the action is provided in the ActionID parameter.

ActionParams contains the value of a single parameter, or a list of multiple parameters for the action in the form of PARAM1=VALUE1;PARAM2=VALUE2;....

load Method

Loads a keyring from disk.

Syntax

def load(public_keyring_file: str, secret_keyring_file: str) -> None: ...

Remarks

Use this method to load a keyring (usually stored in two files) to the keyring object. If you only have it in one file, pass an empty string as the second parameter.

load_from_bytes Method

Loads a keyring from two byte arrays.

Syntax

def load_from_bytes(public_keyring: bytes, secret_keyring: bytes) -> None: ...

Remarks

Use this method to load a keyring from two byte arrays. Keyring are typically stored in the form of two files (public and secret), but if you only have one file, pass an empty array as the second parameter.

remove_by_id Method

Removes key by its ID.

Syntax

def remove_by_id(key_id: str) -> None: ...

Remarks

Call this method to remove the specified key from the keyring.

remove_public Method

Removes the specified public key from the keyring.

Syntax

def remove_public(index: int) -> None: ...

Remarks

Use this method to remove a public key from the keyring. Use Index to pass the index of the key to be removed.

remove_secret Method

Removes the specified secret key from the keyring.

Syntax

def remove_secret(index: int) -> None: ...

Remarks

Use this method to remove a secret key from the keyring. Use Index to pass the index of the key to be removed.

save Method

Saves the keyring to disk.

Syntax

def save(public_keyring_file: str, secret_keyring_file: str) -> None: ...

Remarks

Use this method to save the keyring to disk. PGP software typically uses two files to store keyrings, public and private.

save_to_bytes Method

Saves the keyring to a byte array.

Syntax

def save_to_bytes(secret: bool) -> bytes: ...

Remarks

Use this method to save the keyring to a byte array. PGP software typically uses two files to store keyrings. Use Secret parameter to specify which part of the keyring you would like to save (public or secret).

select Method

Filters a selection of keys from the keyring using a template.

Syntax

def select(filter: str, secret_only: bool, max_count: int) -> None: ...

Remarks

Use this method to get a list of keys that satisfy the Filter criteria. The filter should follow the "Name=Value" format, where Name can be one of the following: userid, fp, fingerprint, and keyid.

Set SecretOnly to True to only search for secret keys. MaxCount allows to limit the number of keys returned.

Once the method completes, the keys that match the criteria will be available in selected_public_keys and selected_secret_keys properties.

on_error Event

Information about errors during PGP key management.

Syntax

class PGPKeyringErrorEventParams(object):
  @property
  def error_code() -> int: ...

  @property
  def description() -> str: ...

# In class PGPKeyring:
@property
def on_error() -> Callable[[PGPKeyringErrorEventParams], None]: ...
@on_error.setter
def on_error(event_hook: Callable[[PGPKeyringErrorEventParams], None]) -> None: ...

Remarks

The event is fired in case of exceptional conditions during key management.

ErrorCode contains an error code and Description contains a textual description of the error.

on_notification Event

This event notifies the application about an underlying control flow event.

Syntax

class PGPKeyringNotificationEventParams(object):
  @property
  def event_id() -> str: ...

  @property
  def event_param() -> str: ...

# In class PGPKeyring:
@property
def on_notification() -> Callable[[PGPKeyringNotificationEventParams], None]: ...
@on_notification.setter
def on_notification(event_hook: Callable[[PGPKeyringNotificationEventParams], None]) -> None: ...

Remarks

The class fires this event to let the application know about some event, occurrence, or milestone in the class. For example, it may fire to report completion of the document processing. The list of events being reported is not fixed, and may be flexibly extended over time.

The unique identifier of the event is provided in the EventID parameter. EventParam contains any parameters accompanying the occurrence. Depending on the type of the class, the exact action it is performing, or the document being processed, one or both may be omitted.

PGPKeyring Config Settings

The class accepts one or more of the following configuration settings. Configuration settings are similar in functionality to properties, but they are rarely used. In order to avoid "polluting" the property namespace of the class, access to these internal properties is provided through the config method.

PGPKeyring Config Settings

TempPath: Location where the temporary files are stored.

This setting specifies an absolute path to the location on disk where temporary files are stored.

Base Config Settings

CheckKeyIntegrityBeforeUse: Enables or disable private key integrity check before use.

This global property enables or disables private key material check before each signing operation. This slows down performance a bit, but prevents a selection of attacks on RSA keys where keys with unknown origins are used.

You can switch this property off to improve performance if your project only uses known, good private keys.

CookieCaching: Specifies whether a cookie cache should be used for HTTP(S) transports.

Set this property to enable or disable cookies caching for the class.

Supported values are:


off		No caching (default)
local		Local caching
global		Global caching

Cookies: Gets or sets local cookies for the class.

Use this property to get cookies from the internal cookie storage of the class and/or restore them back between application sessions.

DefDeriveKeyIterations: Specifies the default key derivation algorithm iteration count.

This global property sets the default number of iterations for all supported key derivation algorithms. Note that you can provide the required number of iterations by using properties of the relevant key generation component; this global setting is used in scenarios where specific iteration count is not or cannot be provided.

EnableClientSideSSLFFDHE: Enables or disables finite field DHE key exchange support in TLS clients.

This global property enables or disables support for finite field DHE key exchange methods in TLS clients. FF DHE is a slower algorithm if compared to EC DHE; enabling it may result in slower connections.

This setting only applies to sessions negotiated with TLS version 1.3.

GlobalCookies: Gets or sets global cookies for all the HTTP transports.

Use this property to get cookies from the GLOBAL cookie storage or restore them back between application sessions. These cookies will be used by all the classes that have its CookieCaching property set to "global".

HttpUserAgent: Specifies the user agent name to be used by all HTTP clients.

This global setting defines the User-Agent field of the HTTP request provides information about the software that initiates the request. This value will be used by all the HTTP clients including the ones used internally in other classes.

LogDestination: Specifies the debug log destination.

Contains a comma-separated list of values that specifies where debug log should be dumped.

Supported values are:


file		File
console		Console
systemlog		System Log (supported for Android only)
debugger		Debugger (supported for VCL for Windows and .Net)

LogDetails: Specifies the debug log details to dump.

Contains a comma-separated list of values that specifies which debug log details to dump.

Supported values are:


time		Current time
level		Level
package		Package name
module		Module name
class		Class name
method		Method name
threadid		Thread Id
contenttype		Content type
content		Content
all		All details

LogFile: Specifies the debug log filename.

Use this property to provide a path to the log file.

LogFilters: Specifies the debug log filters.

Contains a comma-separated list of value pairs ("name:value") that describe filters.

Supported filter names are:


exclude-package		Exclude a package specified in the value
exclude-module		Exclude a module specified in the value
exclude-class		Exclude a class specified in the value
exclude-method		Exclude a method specified in the value
include-package		Include a package specified in the value
include-module		Include a module specified in the value
include-class		Include a class specified in the value
include-method		Include a method specified in the value

LogFlushMode: Specifies the log flush mode.

Use this property to set the log flush mode. The following values are defined:


none		No flush (caching only)
immediate		Immediate flush (real-time logging)
maxcount		Flush cached entries upon reaching LogMaxEventCount entries in the cache.

LogLevel: Specifies the debug log level.

Use this property to provide the desired debug log level.

Supported values are:


none		None (by default)
fatal		Severe errors that cause premature termination.
error		Other runtime errors or unexpected conditions.
warning		Use of deprecated APIs, poor use of API, 'almost' errors, other runtime situations that are undesirable or unexpected, but not necessarily "wrong".
info		Interesting runtime events (startup/shutdown).
debug		Detailed information on flow of through the system.
trace		More detailed information.

LogMaxEventCount: Specifies the maximum number of events to cache before further action is taken.

Use this property to specify the log event number threshold. This threshold may have different effects, depending on the rotation setting and/or the flush mode.

The default value of this setting is 100.

LogRotationMode: Specifies the log rotation mode.

Use this property to set the log rotation mode. The following values are defined:


none		No rotation
deleteolder		Delete older entries from the cache upon reaching LogMaxEventCount
keepolder		Keep older entries in the cache upon reaching LogMaxEventCount (newer entries are discarded)

MaxASN1BufferLength: Specifies the maximal allowed length for ASN.1 primitive tag data.

This global property limits the maximal allowed length for ASN.1 tag data for non-content-carrying structures, such as certificates, CRLs, or timestamps. It does not affect structures that can carry content, such as CMS/CAdES messages. This is a security property aiming at preventing DoS attacks.

MaxASN1TreeDepth: Specifies the maximal depth for processed ASN.1 trees.

This global property limits the maximal depth of ASN.1 trees that the component can handle without throwing an error. This is a security property aiming at preventing DoS attacks.

OCSPHashAlgorithm: Specifies the hash algorithm to be used to identify certificates in OCSP requests.

This global setting defines the hash algorithm to use in OCSP requests during chain validation. Some OCSP responders can only use older algorithms, in which case setting this property to SHA1 may be helpful.

StaticDNS: Specifies whether static DNS rules should be used.

Set this property to enable or disable static DNS rules for the class. Works only if UseOwnDNSResolver is set to true.

Supported values are:


none		No static DNS rules (default)
local		Local static DNS rules
global		Global static DNS rules

StaticIPAddress[domain]: Gets or sets an IP address for the specified domain name.

Use this property to get or set an IP address for the specified domain name in the internal (of the class) or global DNS rules storage depending on the StaticDNS value. The type of the IP address (IPv4 or IPv6) is determined automatically. If both addresses are available, they are devided by the | (pipe) character.

StaticIPAddresses: Gets or sets all the static DNS rules.

Use this property to get static DNS rules from the current rules storage or restore them back between application sessions. If StaticDNS of the class is set to "local", the property returns/restores the rules from/to the internal storage of the class. If StaticDNS of the class is set to "global", the property returns/restores the rules from/to the GLOBAL storage. The rules list is returned and accepted in JSON format.

Tag: Allows to store any custom data.

Use this config property to store any custom data.

TLSSessionGroup: Specifies the group name of TLS sessions to be used for session resumption.

Use this property to limit the search of chached TLS sessions to the specified group. Sessions from other groups will be ignored. By default, all sessions are cached with an empty group name and available to all the classes.

TLSSessionLifetime: Specifies lifetime in seconds of the cached TLS session.

Use this property to specify how much time the TLS session should be kept in the session cache. After this time, the session expires and will be automatically removed from the cache. Default value is 300 seconds (5 minutes).

TLSSessionPurgeInterval: Specifies how often the session cache should remove the expired TLS sessions.

Use this property to specify the time interval of purging the expired TLS sessions from the session cache. Default value is 60 seconds (1 minute).

UseOwnDNSResolver: Specifies whether the client components should use own DNS resolver.

Set this global property to false to force all the client components to use the DNS resolver provided by the target OS instead of using own one.

UseSharedSystemStorages: Specifies whether the validation engine should use a global per-process copy of the system certificate stores.

Set this global property to false to make each validation run use its own copy of system certificate stores.

UseSystemOAEPAndPSS: Enforces or disables the use of system-driven RSA OAEP and PSS computations.

This global setting defines who is responsible for performing RSA-OAEP and RSA-PSS computations where the private key is stored in a Windows system store and is exportable. If set to true, SBB will delegate the computations to Windows via a CryptoAPI call. Otherwise, it will export the key material and perform the computations using its own OAEP/PSS implementation.

This setting only applies to certificates originating from a Windows system store.

UseSystemRandom: Enables or disables the use of the OS PRNG.

Use this global property to enable or disable the use of operating system-driven pseudorandom number generation.

PGPKeyring Errors


	1048577 Invalid parameter value (`SB_ERROR_INVALID_PARAMETER`)
	1048578 Class is configured incorrectly (`SB_ERROR_INVALID_SETUP`)
	1048579 Operation cannot be executed in the current state (`SB_ERROR_INVALID_STATE`)
	1048580 Attempt to set an invalid value to a property (`SB_ERROR_INVALID_VALUE`)
	1048581 Certificate does not have its private key loaded (`SB_ERROR_NO_PRIVATE_KEY`)
	1048581 Cancelled by the user (`SB_ERROR_CANCELLED_BY_USER`)
	27262977 File does not exist (`SB_ERROR_PGP_FILE_NOT_EXISTS`)
	27262978 Invalid key (`SB_ERROR_PGP_INVALID_KEY`)
	27262979 No public key (`SB_ERROR_PGP_NO_PUBLIC_KEY`)
	27262980 No secret key (`SB_ERROR_PGP_NO_SECRET_KEY`)
	27262981 Not found (`SB_ERROR_PGP_NOT_FOUND`)
	27262982 Operation cannot be performed on a subkey (`SB_ERROR_PGP_OPERATION_ON_SUBKEY`)