CryptoKeyManager Component

Properties   Methods   Events   Config Settings   Errors  

The CryptoKeyManager component provides a simple way to load, generate and manage generic crypto keys.

Syntax

TsbxCryptoKeyManager

Remarks

CryptoKeyManager allows you to load, save, generate, import, and export low-level crypto keys. One example of such keys are raw RSA keys stored in PKCS1 format or AES256 keys. CryptoKeyManager supports asymmetric, symmetric, and HMAC keys.

CryptoKeyManager is a typical companion for low-level cryptography classes, such as PublicKeyCrypto, SymmetricCrypto, and HashFunction. It can also be used to provide external key material to certificate objects, and to derive cryptographic keys from passwords.

Use ImportBytes or ImportFromFile method to load the key material from a buffer or file. Use ImportFromCert (and remember to assign the certificate object to the Certificate property before calling it) to import a key from an X.509 certificate. Once loaded, the key will be available in the Key property.

To generate a new key or keypair use Generate method. You can export the generated key using ExportBytes or ExportToFile method. You can attach the generated or loaded key to an external certificate object using the ExportToCert method.

Note: CryptoKeyManager can only work with one cryptographic key at a time. Use CryptoKeyStorage to access media containing more than one key.

Property List


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

CertBytesReturns raw certificate data in DER format.
CertCAIndicates whether the certificate has a CA capability (a setting in BasicConstraints extension).
CertCAKeyIDA unique identifier (fingerprint) of the CA certificate's private key.
CertCRLDistributionPointsLocations of the CRL (Certificate Revocation List) distribution points used to check this certificate's validity.
CertCurveSpecifies the elliptic curve of the EC public key.
CertFingerprintContains the fingerprint (a hash imprint) of this certificate.
CertFriendlyNameContains an associated alias (friendly name) of the certificate.
CertHandleAllows to get or set a 'handle', a unique identifier of the underlying property object.
CertHashAlgorithmSpecifies the hash algorithm to be used in the operations on the certificate (such as key signing) SB_HASH_ALGORITHM_SHA1 SHA1 SB_HASH_ALGORITHM_SHA224 SHA224 SB_HASH_ALGORITHM_SHA256 SHA256 SB_HASH_ALGORITHM_SHA384 SHA384 SB_HASH_ALGORITHM_SHA512 SHA512 SB_HASH_ALGORITHM_MD2 MD2 SB_HASH_ALGORITHM_MD4 MD4 SB_HASH_ALGORITHM_MD5 MD5 SB_HASH_ALGORITHM_RIPEMD160 RIPEMD160 SB_HASH_ALGORITHM_CRC32 CRC32 SB_HASH_ALGORITHM_SSL3 SSL3 SB_HASH_ALGORITHM_GOST_R3411_1994 GOST1994 SB_HASH_ALGORITHM_WHIRLPOOL WHIRLPOOL SB_HASH_ALGORITHM_POLY1305 POLY1305 SB_HASH_ALGORITHM_SHA3_224 SHA3_224 SB_HASH_ALGORITHM_SHA3_256 SHA3_256 SB_HASH_ALGORITHM_SHA3_384 SHA3_384 SB_HASH_ALGORITHM_SHA3_512 SHA3_512 SB_HASH_ALGORITHM_BLAKE2S_128 BLAKE2S_128 SB_HASH_ALGORITHM_BLAKE2S_160 BLAKE2S_160 SB_HASH_ALGORITHM_BLAKE2S_224 BLAKE2S_224 SB_HASH_ALGORITHM_BLAKE2S_256 BLAKE2S_256 SB_HASH_ALGORITHM_BLAKE2B_160 BLAKE2B_160 SB_HASH_ALGORITHM_BLAKE2B_256 BLAKE2B_256 SB_HASH_ALGORITHM_BLAKE2B_384 BLAKE2B_384 SB_HASH_ALGORITHM_BLAKE2B_512 BLAKE2B_512 SB_HASH_ALGORITHM_SHAKE_128 SHAKE_128 SB_HASH_ALGORITHM_SHAKE_256 SHAKE_256 SB_HASH_ALGORITHM_SHAKE_128_LEN SHAKE_128_LEN SB_HASH_ALGORITHM_SHAKE_256_LEN SHAKE_256_LEN .
CertIssuerThe common name of the certificate issuer (CA), typically a company name.
CertIssuerRDNA collection of information, in the form of [OID, Value] pairs, uniquely identifying the certificate issuer.
CertKeyAlgorithmSpecifies the public key algorithm of this certificate.
CertKeyBitsReturns the length of the public key.
CertKeyFingerprintReturns a fingerprint of the public key contained in the certificate.
CertKeyUsageIndicates the purposes of the key contained in the certificate, in the form of an OR'ed flag set.
CertKeyValidReturns True if the certificate's key is cryptographically valid, and False otherwise.
CertOCSPLocationsLocations of OCSP (Online Certificate Status Protocol) services that can be used to check this certificate's validity, as recorded by the CA.
CertOCSPNoCheckAccessor to the value of the certificates ocsp-no-check extension.
CertOriginReturns the origin of this certificate.
CertPolicyIDsContains identifiers (OIDs) of the applicable certificate policies.
CertPrivateKeyBytesContains the certificate's private key.
CertPrivateKeyExistsIndicates whether the certificate has an associated private key.
CertPrivateKeyExtractableIndicates whether the private key is extractable.
CertPublicKeyBytesContains the certificate's public key in DER format.
CertQualifiedStatementsReturns the qualified status of the certificate.
CertSelfSignedIndicates whether the certificate is self-signed (root) or signed by an external CA.
CertSerialNumberReturns the certificate's serial number.
CertSigAlgorithmIndicates the algorithm that was used by the CA to sign this certificate.
CertSubjectThe common name of the certificate holder, typically an individual's name, a URL, an e-mail address, or a company name.
CertSubjectAlternativeNameReturns or sets the value of the Subject Alternative Name extension of the certificate.
CertSubjectKeyIDContains a unique identifier (fingerprint) of the certificate's private key.
CertSubjectRDNA collection of information, in the form of [OID, Value] pairs, uniquely identifying the certificate holder (subject).
CertValidFromThe time point at which the certificate becomes valid, in UTC.
CertValidToThe time point at which the certificate expires, in UTC.
DerivationAlgorithmSpecifies the algorithm to use for key derivation.
DeriveIterationsSpecifies the number of iterations to use as part of key derivation routine.
FIPSModeReserved.
HMACAlgorithmSpecifies the HMAC algorithm to use with the key derivation algorithm.
KeyAlgorithmThe algorithm of the cryptographic key.
KeyBitsThe length of the key in bits.
KeyCurveThis property specifies the name of the curve the EC key is built on.
KeyExportableReturns True if the key is exportable (can be serialized into an array of bytes), and False otherwise.
KeyHandleAllows to get or set a 'handle', a unique identifier of the underlying property object.
KeyIDProvides access to a storage-specific key identifier.
KeyIVThe initialization vector (IV) of a symmetric key.
KeyKeyThe byte array representation of the key.
KeyNonceA nonce value associated with a key.
KeyPrivateReturns True if the object hosts a private key, and False otherwise.
KeyPublicReturns True if the object hosts a public key, and False otherwise.
KeySubjectReturns the key subject.
KeySymmetricReturns True if the object contains a symmetric key, and False otherwise.
KeyValidReturns True if this key is valid.

Method List


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

ConfigSets or retrieves a configuration setting.
DeriveKeyGenerates a strong cryptographic key from a password.
DoActionPerforms an additional action.
ExportBytesExports the key to a byte array.
ExportToCertExports the key to a certificate.
ExportToFileExports the key to a file.
GenerateGenerates a new crypto key.
GetKeyParamReturns an algorithm-specific key parameter.
GetKeyParamStrReturns an algorithm-specific key parameter to a string.
ImportBytesLoads a key from a byte array.
ImportFromCertLoads a key from a certificate.
ImportFromFileLoads a key from a file.
SetKeyParamSets an algorithm-specific key parameter.
SetKeyParamStrSets an algorithm-specific key parameter.

Event List


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

ErrorInforms about an error during an operation.
NotificationThis event notifies the application about an underlying control flow event.
PasswordNeededThis event is fired when a decryption password is needed.

Config Settings


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

Argon2MemoryCostSets the memory cost parameter of Argon2 key derivation algorithm.
Argon2ParallelismSets the parallelism parameter of Argon2 key derivation algorithm.
DerivationAlgorithmThe algorithm to use for key derivation.
DeriveIterationsThe number of iterations to use as part of key derivation routine.
HMACAlgorithmSpecifies the HMAC algorithm to use with the key derivation algorithm.
TempPathPath for storing temporary files.
TempPathPath for storing temporary files.
CheckKeyIntegrityBeforeUseEnables or disable private key integrity check before use.
CookieCachingSpecifies whether a cookie cache should be used for HTTP(S) transports.
CookiesGets or sets local cookies for the component.
DefDeriveKeyIterationsSpecifies the default key derivation algorithm iteration count.
EnableClientSideSSLFFDHEEnables or disables finite field DHE key exchange support in TLS clients.
GlobalCookiesGets or sets global cookies for all the HTTP transports.
HttpUserAgentSpecifies the user agent name to be used by all HTTP clients.
LogDestinationSpecifies the debug log destination.
LogDetailsSpecifies the debug log details to dump.
LogFileSpecifies the debug log filename.
LogFiltersSpecifies the debug log filters.
LogFlushModeSpecifies the log flush mode.
LogLevelSpecifies the debug log level.
LogMaxEventCountSpecifies the maximum number of events to cache before further action is taken.
LogRotationModeSpecifies the log rotation mode.
MaxASN1BufferLengthSpecifies the maximal allowed length for ASN.1 primitive tag data.
MaxASN1TreeDepthSpecifies the maximal depth for processed ASN.1 trees.
OCSPHashAlgorithmSpecifies the hash algorithm to be used to identify certificates in OCSP requests.
StaticDNSSpecifies whether static DNS rules should be used.
StaticIPAddress[domain]Gets or sets an IP address for the specified domain name.
StaticIPAddressesGets or sets all the static DNS rules.
TagAllows to store any custom data.
TLSSessionGroupSpecifies the group name of TLS sessions to be used for session resumption.
TLSSessionLifetimeSpecifies lifetime in seconds of the cached TLS session.
TLSSessionPurgeIntervalSpecifies how often the session cache should remove the expired TLS sessions.
UseOwnDNSResolverSpecifies whether the client components should use own DNS resolver.
UseSharedSystemStoragesSpecifies whether the validation engine should use a global per-process copy of the system certificate stores.
UseSystemOAEPAndPSSEnforces or disables the use of system-driven RSA OAEP and PSS computations.
UseSystemRandomEnables or disables the use of the OS PRNG.

CertBytes Property (CryptoKeyManager Component)

Returns raw certificate data in DER format.

Syntax

__property DynamicArray CertBytes = { read=FCertBytes };

Remarks

Returns raw certificate data in DER format.

This property is read-only and not available at design time.

Data Type

Byte Array

CertCA Property (CryptoKeyManager Component)

Indicates whether the certificate has a CA capability (a setting in BasicConstraints extension).

Syntax

__property bool CertCA = { read=FCertCA, write=FSetCertCA };

Default Value

false

Remarks

Indicates whether the certificate has a CA capability (a setting in BasicConstraints extension).

This property is not available at design time.

Data Type

Boolean

CertCAKeyID Property (CryptoKeyManager Component)

A unique identifier (fingerprint) of the CA certificate's private key.

Syntax

__property DynamicArray CertCAKeyID = { read=FCertCAKeyID };

Remarks

A unique identifier (fingerprint) of the CA certificate's private key.

Authority Key Identifier is a (non-critical) X.509 certificate extension which allows the identification of certificates produced by the same issuer, but with different public keys.

This property is read-only and not available at design time.

Data Type

Byte Array

CertCRLDistributionPoints Property (CryptoKeyManager Component)

Locations of the CRL (Certificate Revocation List) distribution points used to check this certificate's validity.

Syntax

__property String CertCRLDistributionPoints = { read=FCertCRLDistributionPoints, write=FSetCertCRLDistributionPoints };

Default Value

""

Remarks

Locations of the CRL (Certificate Revocation List) distribution points used to check this certificate's validity.

This property is not available at design time.

Data Type

String

CertCurve Property (CryptoKeyManager Component)

Specifies the elliptic curve of the EC public key.

Syntax

__property String CertCurve = { read=FCertCurve, write=FSetCertCurve };

Default Value

""

Remarks

Specifies the elliptic curve of the EC public key.

SB_EC_SECP112R1SECP112R1
SB_EC_SECP112R2SECP112R2
SB_EC_SECP128R1SECP128R1
SB_EC_SECP128R2SECP128R2
SB_EC_SECP160K1SECP160K1
SB_EC_SECP160R1SECP160R1
SB_EC_SECP160R2SECP160R2
SB_EC_SECP192K1SECP192K1
SB_EC_SECP192R1SECP192R1
SB_EC_SECP224K1SECP224K1
SB_EC_SECP224R1SECP224R1
SB_EC_SECP256K1SECP256K1
SB_EC_SECP256R1SECP256R1
SB_EC_SECP384R1SECP384R1
SB_EC_SECP521R1SECP521R1
SB_EC_SECT113R1SECT113R1
SB_EC_SECT113R2SECT113R2
SB_EC_SECT131R1SECT131R1
SB_EC_SECT131R2SECT131R2
SB_EC_SECT163K1SECT163K1
SB_EC_SECT163R1SECT163R1
SB_EC_SECT163R2SECT163R2
SB_EC_SECT193R1SECT193R1
SB_EC_SECT193R2SECT193R2
SB_EC_SECT233K1SECT233K1
SB_EC_SECT233R1SECT233R1
SB_EC_SECT239K1SECT239K1
SB_EC_SECT283K1SECT283K1
SB_EC_SECT283R1SECT283R1
SB_EC_SECT409K1SECT409K1
SB_EC_SECT409R1SECT409R1
SB_EC_SECT571K1SECT571K1
SB_EC_SECT571R1SECT571R1
SB_EC_PRIME192V1PRIME192V1
SB_EC_PRIME192V2PRIME192V2
SB_EC_PRIME192V3PRIME192V3
SB_EC_PRIME239V1PRIME239V1
SB_EC_PRIME239V2PRIME239V2
SB_EC_PRIME239V3PRIME239V3
SB_EC_PRIME256V1PRIME256V1
SB_EC_C2PNB163V1C2PNB163V1
SB_EC_C2PNB163V2C2PNB163V2
SB_EC_C2PNB163V3C2PNB163V3
SB_EC_C2PNB176W1C2PNB176W1
SB_EC_C2TNB191V1C2TNB191V1
SB_EC_C2TNB191V2C2TNB191V2
SB_EC_C2TNB191V3C2TNB191V3
SB_EC_C2ONB191V4C2ONB191V4
SB_EC_C2ONB191V5C2ONB191V5
SB_EC_C2PNB208W1C2PNB208W1
SB_EC_C2TNB239V1C2TNB239V1
SB_EC_C2TNB239V2C2TNB239V2
SB_EC_C2TNB239V3C2TNB239V3
SB_EC_C2ONB239V4C2ONB239V4
SB_EC_C2ONB239V5C2ONB239V5
SB_EC_C2PNB272W1C2PNB272W1
SB_EC_C2PNB304W1C2PNB304W1
SB_EC_C2TNB359V1C2TNB359V1
SB_EC_C2PNB368W1C2PNB368W1
SB_EC_C2TNB431R1C2TNB431R1
SB_EC_NISTP192NISTP192
SB_EC_NISTP224NISTP224
SB_EC_NISTP256NISTP256
SB_EC_NISTP384NISTP384
SB_EC_NISTP521NISTP521
SB_EC_NISTB163NISTB163
SB_EC_NISTB233NISTB233
SB_EC_NISTB283NISTB283
SB_EC_NISTB409NISTB409
SB_EC_NISTB571NISTB571
SB_EC_NISTK163NISTK163
SB_EC_NISTK233NISTK233
SB_EC_NISTK283NISTK283
SB_EC_NISTK409NISTK409
SB_EC_NISTK571NISTK571
SB_EC_GOSTCPTESTGOSTCPTEST
SB_EC_GOSTCPAGOSTCPA
SB_EC_GOSTCPBGOSTCPB
SB_EC_GOSTCPCGOSTCPC
SB_EC_GOSTCPXCHAGOSTCPXCHA
SB_EC_GOSTCPXCHBGOSTCPXCHB
SB_EC_BRAINPOOLP160R1BRAINPOOLP160R1
SB_EC_BRAINPOOLP160T1BRAINPOOLP160T1
SB_EC_BRAINPOOLP192R1BRAINPOOLP192R1
SB_EC_BRAINPOOLP192T1BRAINPOOLP192T1
SB_EC_BRAINPOOLP224R1BRAINPOOLP224R1
SB_EC_BRAINPOOLP224T1BRAINPOOLP224T1
SB_EC_BRAINPOOLP256R1BRAINPOOLP256R1
SB_EC_BRAINPOOLP256T1BRAINPOOLP256T1
SB_EC_BRAINPOOLP320R1BRAINPOOLP320R1
SB_EC_BRAINPOOLP320T1BRAINPOOLP320T1
SB_EC_BRAINPOOLP384R1BRAINPOOLP384R1
SB_EC_BRAINPOOLP384T1BRAINPOOLP384T1
SB_EC_BRAINPOOLP512R1BRAINPOOLP512R1
SB_EC_BRAINPOOLP512T1BRAINPOOLP512T1
SB_EC_CURVE25519CURVE25519
SB_EC_CURVE448CURVE448

This property is not available at design time.

Data Type

String

CertFingerprint Property (CryptoKeyManager Component)

Contains the fingerprint (a hash imprint) of this certificate.

Syntax

__property DynamicArray CertFingerprint = { read=FCertFingerprint };

Remarks

Contains the fingerprint (a hash imprint) of this certificate.

This property is read-only and not available at design time.

Data Type

Byte Array

CertFriendlyName Property (CryptoKeyManager Component)

Contains an associated alias (friendly name) of the certificate.

Syntax

__property String CertFriendlyName = { read=FCertFriendlyName };

Default Value

""

Remarks

Contains an associated alias (friendly name) of the certificate.

This property is read-only and not available at design time.

Data Type

String

CertHandle Property (CryptoKeyManager Component)

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

Syntax

__property __int64 CertHandle = { read=FCertHandle, write=FSetCertHandle };

Default Value

0

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());

This property is not available at design time.

Data Type

Long64

CertHashAlgorithm Property (CryptoKeyManager Component)

Specifies the hash algorithm to be used in the operations on the certificate (such as key signing) SB_HASH_ALGORITHM_SHA1 SHA1 SB_HASH_ALGORITHM_SHA224 SHA224 SB_HASH_ALGORITHM_SHA256 SHA256 SB_HASH_ALGORITHM_SHA384 SHA384 SB_HASH_ALGORITHM_SHA512 SHA512 SB_HASH_ALGORITHM_MD2 MD2 SB_HASH_ALGORITHM_MD4 MD4 SB_HASH_ALGORITHM_MD5 MD5 SB_HASH_ALGORITHM_RIPEMD160 RIPEMD160 SB_HASH_ALGORITHM_CRC32 CRC32 SB_HASH_ALGORITHM_SSL3 SSL3 SB_HASH_ALGORITHM_GOST_R3411_1994 GOST1994 SB_HASH_ALGORITHM_WHIRLPOOL WHIRLPOOL SB_HASH_ALGORITHM_POLY1305 POLY1305 SB_HASH_ALGORITHM_SHA3_224 SHA3_224 SB_HASH_ALGORITHM_SHA3_256 SHA3_256 SB_HASH_ALGORITHM_SHA3_384 SHA3_384 SB_HASH_ALGORITHM_SHA3_512 SHA3_512 SB_HASH_ALGORITHM_BLAKE2S_128 BLAKE2S_128 SB_HASH_ALGORITHM_BLAKE2S_160 BLAKE2S_160 SB_HASH_ALGORITHM_BLAKE2S_224 BLAKE2S_224 SB_HASH_ALGORITHM_BLAKE2S_256 BLAKE2S_256 SB_HASH_ALGORITHM_BLAKE2B_160 BLAKE2B_160 SB_HASH_ALGORITHM_BLAKE2B_256 BLAKE2B_256 SB_HASH_ALGORITHM_BLAKE2B_384 BLAKE2B_384 SB_HASH_ALGORITHM_BLAKE2B_512 BLAKE2B_512 SB_HASH_ALGORITHM_SHAKE_128 SHAKE_128 SB_HASH_ALGORITHM_SHAKE_256 SHAKE_256 SB_HASH_ALGORITHM_SHAKE_128_LEN SHAKE_128_LEN SB_HASH_ALGORITHM_SHAKE_256_LEN SHAKE_256_LEN .

Syntax

__property String CertHashAlgorithm = { read=FCertHashAlgorithm, write=FSetCertHashAlgorithm };

Default Value

""

Remarks

Specifies the hash algorithm to be used in the operations on the certificate (such as key signing)

SB_HASH_ALGORITHM_SHA1SHA1
SB_HASH_ALGORITHM_SHA224SHA224
SB_HASH_ALGORITHM_SHA256SHA256
SB_HASH_ALGORITHM_SHA384SHA384
SB_HASH_ALGORITHM_SHA512SHA512
SB_HASH_ALGORITHM_MD2MD2
SB_HASH_ALGORITHM_MD4MD4
SB_HASH_ALGORITHM_MD5MD5
SB_HASH_ALGORITHM_RIPEMD160RIPEMD160
SB_HASH_ALGORITHM_CRC32CRC32
SB_HASH_ALGORITHM_SSL3SSL3
SB_HASH_ALGORITHM_GOST_R3411_1994GOST1994
SB_HASH_ALGORITHM_WHIRLPOOLWHIRLPOOL
SB_HASH_ALGORITHM_POLY1305POLY1305
SB_HASH_ALGORITHM_SHA3_224SHA3_224
SB_HASH_ALGORITHM_SHA3_256SHA3_256
SB_HASH_ALGORITHM_SHA3_384SHA3_384
SB_HASH_ALGORITHM_SHA3_512SHA3_512
SB_HASH_ALGORITHM_BLAKE2S_128BLAKE2S_128
SB_HASH_ALGORITHM_BLAKE2S_160BLAKE2S_160
SB_HASH_ALGORITHM_BLAKE2S_224BLAKE2S_224
SB_HASH_ALGORITHM_BLAKE2S_256BLAKE2S_256
SB_HASH_ALGORITHM_BLAKE2B_160BLAKE2B_160
SB_HASH_ALGORITHM_BLAKE2B_256BLAKE2B_256
SB_HASH_ALGORITHM_BLAKE2B_384BLAKE2B_384
SB_HASH_ALGORITHM_BLAKE2B_512BLAKE2B_512
SB_HASH_ALGORITHM_SHAKE_128SHAKE_128
SB_HASH_ALGORITHM_SHAKE_256SHAKE_256
SB_HASH_ALGORITHM_SHAKE_128_LENSHAKE_128_LEN
SB_HASH_ALGORITHM_SHAKE_256_LENSHAKE_256_LEN

This property is not available at design time.

Data Type

String

CertIssuer Property (CryptoKeyManager Component)

The common name of the certificate issuer (CA), typically a company name.

Syntax

__property String CertIssuer = { read=FCertIssuer };

Default Value

""

Remarks

The common name of the certificate issuer (CA), typically a company name.

This property is read-only and not available at design time.

Data Type

String

CertIssuerRDN Property (CryptoKeyManager Component)

A collection of information, in the form of [OID, Value] pairs, uniquely identifying the certificate issuer.

Syntax

__property String CertIssuerRDN = { read=FCertIssuerRDN, write=FSetCertIssuerRDN };

Default Value

""

Remarks

A collection of information, in the form of [OID, Value] pairs, uniquely identifying the certificate issuer.

This property is not available at design time.

Data Type

String

CertKeyAlgorithm Property (CryptoKeyManager Component)

Specifies the public key algorithm of this certificate.

Syntax

__property String CertKeyAlgorithm = { read=FCertKeyAlgorithm, write=FSetCertKeyAlgorithm };

Default Value

"0"

Remarks

Specifies the public key algorithm of this certificate.

SB_CERT_ALGORITHM_ID_RSA_ENCRYPTIONrsaEncryption
SB_CERT_ALGORITHM_MD2_RSA_ENCRYPTIONmd2withRSAEncryption
SB_CERT_ALGORITHM_MD5_RSA_ENCRYPTIONmd5withRSAEncryption
SB_CERT_ALGORITHM_SHA1_RSA_ENCRYPTIONsha1withRSAEncryption
SB_CERT_ALGORITHM_ID_DSAid-dsa
SB_CERT_ALGORITHM_ID_DSA_SHA1id-dsa-with-sha1
SB_CERT_ALGORITHM_DH_PUBLICdhpublicnumber
SB_CERT_ALGORITHM_SHA224_RSA_ENCRYPTIONsha224WithRSAEncryption
SB_CERT_ALGORITHM_SHA256_RSA_ENCRYPTIONsha256WithRSAEncryption
SB_CERT_ALGORITHM_SHA384_RSA_ENCRYPTIONsha384WithRSAEncryption
SB_CERT_ALGORITHM_SHA512_RSA_ENCRYPTIONsha512WithRSAEncryption
SB_CERT_ALGORITHM_ID_RSAPSSid-RSASSA-PSS
SB_CERT_ALGORITHM_ID_RSAOAEPid-RSAES-OAEP
SB_CERT_ALGORITHM_RSASIGNATURE_RIPEMD160ripemd160withRSA
SB_CERT_ALGORITHM_ID_ELGAMALelGamal
SB_CERT_ALGORITHM_SHA1_ECDSAecdsa-with-SHA1
SB_CERT_ALGORITHM_RECOMMENDED_ECDSAecdsa-recommended
SB_CERT_ALGORITHM_SHA224_ECDSAecdsa-with-SHA224
SB_CERT_ALGORITHM_SHA256_ECDSAecdsa-with-SHA256
SB_CERT_ALGORITHM_SHA384_ECDSAecdsa-with-SHA384
SB_CERT_ALGORITHM_SHA512_ECDSAecdsa-with-SHA512
SB_CERT_ALGORITHM_ECid-ecPublicKey
SB_CERT_ALGORITHM_SPECIFIED_ECDSAecdsa-specified
SB_CERT_ALGORITHM_GOST_R3410_1994id-GostR3410-94
SB_CERT_ALGORITHM_GOST_R3410_2001id-GostR3410-2001
SB_CERT_ALGORITHM_GOST_R3411_WITH_R3410_1994id-GostR3411-94-with-GostR3410-94
SB_CERT_ALGORITHM_GOST_R3411_WITH_R3410_2001id-GostR3411-94-with-GostR3410-2001
SB_CERT_ALGORITHM_SHA1_ECDSA_PLAINecdsa-plain-SHA1
SB_CERT_ALGORITHM_SHA224_ECDSA_PLAINecdsa-plain-SHA224
SB_CERT_ALGORITHM_SHA256_ECDSA_PLAINecdsa-plain-SHA256
SB_CERT_ALGORITHM_SHA384_ECDSA_PLAINecdsa-plain-SHA384
SB_CERT_ALGORITHM_SHA512_ECDSA_PLAINecdsa-plain-SHA512
SB_CERT_ALGORITHM_RIPEMD160_ECDSA_PLAINecdsa-plain-RIPEMD160
SB_CERT_ALGORITHM_WHIRLPOOL_RSA_ENCRYPTIONwhirlpoolWithRSAEncryption
SB_CERT_ALGORITHM_ID_DSA_SHA224id-dsa-with-sha224
SB_CERT_ALGORITHM_ID_DSA_SHA256id-dsa-with-sha256
SB_CERT_ALGORITHM_SHA3_224_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-sha3-224
SB_CERT_ALGORITHM_SHA3_256_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-sha3-256
SB_CERT_ALGORITHM_SHA3_384_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-sha3-384
SB_CERT_ALGORITHM_SHA3_512_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-sha3-512
SB_CERT_ALGORITHM_SHA3_224_ECDSAid-ecdsa-with-sha3-224
SB_CERT_ALGORITHM_SHA3_256_ECDSAid-ecdsa-with-sha3-256
SB_CERT_ALGORITHM_SHA3_384_ECDSAid-ecdsa-with-sha3-384
SB_CERT_ALGORITHM_SHA3_512_ECDSAid-ecdsa-with-sha3-512
SB_CERT_ALGORITHM_SHA3_224_ECDSA_PLAINid-ecdsa-plain-with-sha3-224
SB_CERT_ALGORITHM_SHA3_256_ECDSA_PLAINid-ecdsa-plain-with-sha3-256
SB_CERT_ALGORITHM_SHA3_384_ECDSA_PLAINid-ecdsa-plain-with-sha3-384
SB_CERT_ALGORITHM_SHA3_512_ECDSA_PLAINid-ecdsa-plain-with-sha3-512
SB_CERT_ALGORITHM_ID_DSA_SHA3_224id-dsa-with-sha3-224
SB_CERT_ALGORITHM_ID_DSA_SHA3_256id-dsa-with-sha3-256
SB_CERT_ALGORITHM_BLAKE2S_128_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-blake2s128
SB_CERT_ALGORITHM_BLAKE2S_160_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-blake2s160
SB_CERT_ALGORITHM_BLAKE2S_224_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-blake2s224
SB_CERT_ALGORITHM_BLAKE2S_256_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-blake2s256
SB_CERT_ALGORITHM_BLAKE2B_160_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-blake2b160
SB_CERT_ALGORITHM_BLAKE2B_256_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-blake2b256
SB_CERT_ALGORITHM_BLAKE2B_384_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-blake2b384
SB_CERT_ALGORITHM_BLAKE2B_512_RSA_ENCRYPTIONid-rsassa-pkcs1-v1_5-with-blake2b512
SB_CERT_ALGORITHM_BLAKE2S_128_ECDSAid-ecdsa-with-blake2s128
SB_CERT_ALGORITHM_BLAKE2S_160_ECDSAid-ecdsa-with-blake2s160
SB_CERT_ALGORITHM_BLAKE2S_224_ECDSAid-ecdsa-with-blake2s224
SB_CERT_ALGORITHM_BLAKE2S_256_ECDSAid-ecdsa-with-blake2s256
SB_CERT_ALGORITHM_BLAKE2B_160_ECDSAid-ecdsa-with-blake2b160
SB_CERT_ALGORITHM_BLAKE2B_256_ECDSAid-ecdsa-with-blake2b256
SB_CERT_ALGORITHM_BLAKE2B_384_ECDSAid-ecdsa-with-blake2b384
SB_CERT_ALGORITHM_BLAKE2B_512_ECDSAid-ecdsa-with-blake2b512
SB_CERT_ALGORITHM_BLAKE2S_128_ECDSA_PLAINid-ecdsa-plain-with-blake2s128
SB_CERT_ALGORITHM_BLAKE2S_160_ECDSA_PLAINid-ecdsa-plain-with-blake2s160
SB_CERT_ALGORITHM_BLAKE2S_224_ECDSA_PLAINid-ecdsa-plain-with-blake2s224
SB_CERT_ALGORITHM_BLAKE2S_256_ECDSA_PLAINid-ecdsa-plain-with-blake2s256
SB_CERT_ALGORITHM_BLAKE2B_160_ECDSA_PLAINid-ecdsa-plain-with-blake2b160
SB_CERT_ALGORITHM_BLAKE2B_256_ECDSA_PLAINid-ecdsa-plain-with-blake2b256
SB_CERT_ALGORITHM_BLAKE2B_384_ECDSA_PLAINid-ecdsa-plain-with-blake2b384
SB_CERT_ALGORITHM_BLAKE2B_512_ECDSA_PLAINid-ecdsa-plain-with-blake2b512
SB_CERT_ALGORITHM_ID_DSA_BLAKE2S_224id-dsa-with-blake2s224
SB_CERT_ALGORITHM_ID_DSA_BLAKE2S_256id-dsa-with-blake2s256
SB_CERT_ALGORITHM_EDDSA_ED25519id-Ed25519
SB_CERT_ALGORITHM_EDDSA_ED448id-Ed448
SB_CERT_ALGORITHM_EDDSA_ED25519_PHid-Ed25519ph
SB_CERT_ALGORITHM_EDDSA_ED448_PHid-Ed448ph
SB_CERT_ALGORITHM_EDDSAid-EdDSA
SB_CERT_ALGORITHM_EDDSA_SIGNATUREid-EdDSA-sig

This property is not available at design time.

Data Type

String

CertKeyBits Property (CryptoKeyManager Component)

Returns the length of the public key.

Syntax

__property int CertKeyBits = { read=FCertKeyBits };

Default Value

0

Remarks

Returns the length of the public key.

This property is read-only and not available at design time.

Data Type

Integer

CertKeyFingerprint Property (CryptoKeyManager Component)

Returns a fingerprint of the public key contained in the certificate.

Syntax

__property DynamicArray CertKeyFingerprint = { read=FCertKeyFingerprint };

Remarks

Returns a fingerprint of the public key contained in the certificate.

This property is read-only and not available at design time.

Data Type

Byte Array

CertKeyUsage Property (CryptoKeyManager Component)

Indicates the purposes of the key contained in the certificate, in the form of an OR'ed flag set.

Syntax

__property int CertKeyUsage = { read=FCertKeyUsage, write=FSetCertKeyUsage };

Default Value

0

Remarks

Indicates the purposes of the key contained in the certificate, in the form of an OR'ed flag set.

This value is a bit mask of the following values:

ckuUnknown0x00000Unknown key usage

ckuDigitalSignature0x00001Digital signature

ckuNonRepudiation0x00002Non-repudiation

ckuKeyEncipherment0x00004Key encipherment

ckuDataEncipherment0x00008Data encipherment

ckuKeyAgreement0x00010Key agreement

ckuKeyCertSign0x00020Certificate signing

ckuCRLSign0x00040Revocation signing

ckuEncipherOnly0x00080Encipher only

ckuDecipherOnly0x00100Decipher only

ckuServerAuthentication0x00200Server authentication

ckuClientAuthentication0x00400Client authentication

ckuCodeSigning0x00800Code signing

ckuEmailProtection0x01000Email protection

ckuTimeStamping0x02000Timestamping

ckuOCSPSigning0x04000OCSP signing

ckuSmartCardLogon0x08000Smartcard logon

ckuKeyPurposeClientAuth0x10000Kerberos - client authentication

ckuKeyPurposeKDC0x20000Kerberos - KDC

This property is not available at design time.

Data Type

Integer

CertKeyValid Property (CryptoKeyManager Component)

Returns True if the certificate's key is cryptographically valid, and False otherwise.

Syntax

__property bool CertKeyValid = { read=FCertKeyValid };

Default Value

false

Remarks

Returns True if the certificate's key is cryptographically valid, and False otherwise.

This property is read-only and not available at design time.

Data Type

Boolean

CertOCSPLocations Property (CryptoKeyManager Component)

Locations of OCSP (Online Certificate Status Protocol) services that can be used to check this certificate's validity, as recorded by the CA.

Syntax

__property String CertOCSPLocations = { read=FCertOCSPLocations, write=FSetCertOCSPLocations };

Default Value

""

Remarks

Locations of OCSP (Online Certificate Status Protocol) services that can be used to check this certificate's validity, as recorded by the CA.

This property is not available at design time.

Data Type

String

CertOCSPNoCheck Property (CryptoKeyManager Component)

Accessor to the value of the certificates ocsp-no-check extension.

Syntax

__property bool CertOCSPNoCheck = { read=FCertOCSPNoCheck, write=FSetCertOCSPNoCheck };

Default Value

false

Remarks

Accessor to the value of the certificates ocsp-no-check extension.

This property is not available at design time.

Data Type

Boolean

CertOrigin Property (CryptoKeyManager Component)

Returns the origin of this certificate.

Syntax

__property int CertOrigin = { read=FCertOrigin };

Default Value

0

Remarks

Returns the origin of this certificate.

This property is read-only and not available at design time.

Data Type

Integer

CertPolicyIDs Property (CryptoKeyManager Component)

Contains identifiers (OIDs) of the applicable certificate policies.

Syntax

__property String CertPolicyIDs = { read=FCertPolicyIDs, write=FSetCertPolicyIDs };

Default Value

""

Remarks

Contains identifiers (OIDs) of the applicable certificate policies.

The Certificate Policies extension identifies a sequence of policies under which the certificate has been issued, and which regulate its usage.

This property is not available at design time.

Data Type

String

CertPrivateKeyBytes Property (CryptoKeyManager Component)

Contains the certificate's private key.

Syntax

__property DynamicArray CertPrivateKeyBytes = { read=FCertPrivateKeyBytes };

Remarks

Contains the certificate's private key. It is normal for this property to be empty if the private key is non-exportable.

This property is read-only and not available at design time.

Data Type

Byte Array

CertPrivateKeyExists Property (CryptoKeyManager Component)

Indicates whether the certificate has an associated private key.

Syntax

__property bool CertPrivateKeyExists = { read=FCertPrivateKeyExists };

Default Value

false

Remarks

Indicates whether the certificate has an associated private key.

This property is read-only and not available at design time.

Data Type

Boolean

CertPrivateKeyExtractable Property (CryptoKeyManager Component)

Indicates whether the private key is extractable.

Syntax

__property bool CertPrivateKeyExtractable = { read=FCertPrivateKeyExtractable };

Default Value

false

Remarks

Indicates whether the private key is extractable

This property is read-only and not available at design time.

Data Type

Boolean

CertPublicKeyBytes Property (CryptoKeyManager Component)

Contains the certificate's public key in DER format.

Syntax

__property DynamicArray CertPublicKeyBytes = { read=FCertPublicKeyBytes };

Remarks

Contains the certificate's public key in DER format.

This property is read-only and not available at design time.

Data Type

Byte Array

CertQualifiedStatements Property (CryptoKeyManager Component)

Returns the qualified status of the certificate.

Syntax

__property TsbxCryptoKeyManagerCertQualifiedStatements CertQualifiedStatements = { read=FCertQualifiedStatements, write=FSetCertQualifiedStatements };
enum TsbxCryptoKeyManagerCertQualifiedStatements { qstNonQualified=0, qstQualifiedHardware=1, qstQualifiedSoftware=2 };

Default Value

qstNonQualified

Remarks

Returns the qualified status of the certificate.

This property is not available at design time.

Data Type

Integer

CertSelfSigned Property (CryptoKeyManager Component)

Indicates whether the certificate is self-signed (root) or signed by an external CA.

Syntax

__property bool CertSelfSigned = { read=FCertSelfSigned };

Default Value

false

Remarks

Indicates whether the certificate is self-signed (root) or signed by an external CA.

This property is read-only and not available at design time.

Data Type

Boolean

CertSerialNumber Property (CryptoKeyManager Component)

Returns the certificate's serial number.

Syntax

__property DynamicArray CertSerialNumber = { read=FCertSerialNumber, write=FSetCertSerialNumber };

Remarks

Returns the certificate's serial number.

This property is not available at design time.

Data Type

Byte Array

CertSigAlgorithm Property (CryptoKeyManager Component)

Indicates the algorithm that was used by the CA to sign this certificate.

Syntax

__property String CertSigAlgorithm = { read=FCertSigAlgorithm };

Default Value

""

Remarks

Indicates the algorithm that was used by the CA to sign this certificate.

This property is read-only and not available at design time.

Data Type

String

CertSubject Property (CryptoKeyManager Component)

The common name of the certificate holder, typically an individual's name, a URL, an e-mail address, or a company name.

Syntax

__property String CertSubject = { read=FCertSubject };

Default Value

""

Remarks

The common name of the certificate holder, typically an individual's name, a URL, an e-mail address, or a company name.

This property is read-only and not available at design time.

Data Type

String

CertSubjectAlternativeName Property (CryptoKeyManager Component)

Returns or sets the value of the Subject Alternative Name extension of the certificate.

Syntax

__property String CertSubjectAlternativeName = { read=FCertSubjectAlternativeName, write=FSetCertSubjectAlternativeName };

Default Value

""

Remarks

Returns or sets the value of the Subject Alternative Name extension of the certificate.

This property is not available at design time.

Data Type

String

CertSubjectKeyID Property (CryptoKeyManager Component)

Contains a unique identifier (fingerprint) of the certificate's private key.

Syntax

__property DynamicArray CertSubjectKeyID = { read=FCertSubjectKeyID, write=FSetCertSubjectKeyID };

Remarks

Contains a unique identifier (fingerprint) of the certificate's private key.

Subject Key Identifier is a (non-critical) X.509 certificate extension which allows the identification of certificates containing a particular public key. In SecureBlackbox, the unique identifier is represented with a SHA1 hash of the bit string of the subject public key.

This property is not available at design time.

Data Type

Byte Array

CertSubjectRDN Property (CryptoKeyManager Component)

A collection of information, in the form of [OID, Value] pairs, uniquely identifying the certificate holder (subject).

Syntax

__property String CertSubjectRDN = { read=FCertSubjectRDN, write=FSetCertSubjectRDN };

Default Value

""

Remarks

A collection of information, in the form of [OID, Value] pairs, uniquely identifying the certificate holder (subject).

This property is not available at design time.

Data Type

String

CertValidFrom Property (CryptoKeyManager Component)

The time point at which the certificate becomes valid, in UTC.

Syntax

__property String CertValidFrom = { read=FCertValidFrom, write=FSetCertValidFrom };

Default Value

""

Remarks

The time point at which the certificate becomes valid, in UTC.

This property is not available at design time.

Data Type

String

CertValidTo Property (CryptoKeyManager Component)

The time point at which the certificate expires, in UTC.

Syntax

__property String CertValidTo = { read=FCertValidTo, write=FSetCertValidTo };

Default Value

""

Remarks

The time point at which the certificate expires, in UTC.

This property is not available at design time.

Data Type

String

DerivationAlgorithm Property (CryptoKeyManager Component)

Specifies the algorithm to use for key derivation.

Syntax

__property String DerivationAlgorithm = { read=FDerivationAlgorithm, write=FSetDerivationAlgorithm };

Default Value

"PKCS5"

Remarks

Use this property to specify the key derivation algorithm to use.

Component supports the following algorithms: PKCS5, BCrypt, SCrypt, Argon2, Argon2i, Argon2d.

Data Type

String

DeriveIterations Property (CryptoKeyManager Component)

Specifies the number of iterations to use as part of key derivation routine.

Syntax

__property int DeriveIterations = { read=FDeriveIterations, write=FSetDeriveIterations };

Default Value

2048

Remarks

Use this property to adjust the number of hash algorithm iterations to employ as part of key derivation function.

Data Type

Integer

FIPSMode Property (CryptoKeyManager Component)

Reserved.

Syntax

__property bool FIPSMode = { read=FFIPSMode, write=FSetFIPSMode };

Default Value

false

Remarks

This property is reserved for future use.

Data Type

Boolean

HMACAlgorithm Property (CryptoKeyManager Component)

Specifies the HMAC algorithm to use with the key derivation algorithm.

Syntax

__property String HMACAlgorithm = { read=FHMACAlgorithm, write=FSetHMACAlgorithm };

Default Value

"SHA1"

Remarks

Use this property to specify the HMAC algorithm to use with the chosen key derivation algorithm.

Component supports the following algorithms: SHA1, SHA224, SHA256, SHA384, SHA512, MD5, RIPEMD, HMAC.

Data Type

String

KeyAlgorithm Property (CryptoKeyManager Component)

The algorithm of the cryptographic key.

Syntax

__property String KeyAlgorithm = { read=FKeyAlgorithm, write=FSetKeyAlgorithm };

Default Value

""

Remarks

The algorithm of the cryptographic key. A cryptokey object may hold either symmetric, MAC, or public key. Public key algorithms: RSA, ECDSA, Elgamal, DH.

SB_SYMMETRIC_ALGORITHM_RC4RC4
SB_SYMMETRIC_ALGORITHM_DESDES
SB_SYMMETRIC_ALGORITHM_3DES3DES
SB_SYMMETRIC_ALGORITHM_RC2RC2
SB_SYMMETRIC_ALGORITHM_AES128AES128
SB_SYMMETRIC_ALGORITHM_AES192AES192
SB_SYMMETRIC_ALGORITHM_AES256AES256
SB_SYMMETRIC_ALGORITHM_IDENTITYIdentity
SB_SYMMETRIC_ALGORITHM_BLOWFISHBlowfish
SB_SYMMETRIC_ALGORITHM_CAST128CAST128
SB_SYMMETRIC_ALGORITHM_IDEAIDEA
SB_SYMMETRIC_ALGORITHM_TWOFISHTwofish
SB_SYMMETRIC_ALGORITHM_TWOFISH128Twofish128
SB_SYMMETRIC_ALGORITHM_TWOFISH192Twofish192
SB_SYMMETRIC_ALGORITHM_TWOFISH256Twofish256
SB_SYMMETRIC_ALGORITHM_CAMELLIACamellia
SB_SYMMETRIC_ALGORITHM_CAMELLIA128Camellia128
SB_SYMMETRIC_ALGORITHM_CAMELLIA192Camellia192
SB_SYMMETRIC_ALGORITHM_CAMELLIA256Camellia256
SB_SYMMETRIC_ALGORITHM_SERPENTSerpent
SB_SYMMETRIC_ALGORITHM_SERPENT128Serpent128
SB_SYMMETRIC_ALGORITHM_SERPENT192Serpent192
SB_SYMMETRIC_ALGORITHM_SERPENT256Serpent256
SB_SYMMETRIC_ALGORITHM_SEEDSEED
SB_SYMMETRIC_ALGORITHM_RABBITRabbit
SB_SYMMETRIC_ALGORITHM_SYMMETRICGeneric
SB_SYMMETRIC_ALGORITHM_GOST_28147_1989GOST-28147-1989
SB_SYMMETRIC_ALGORITHM_CHACHA20ChaCha20
SB_HASH_ALGORITHM_SHA1SHA1
SB_HASH_ALGORITHM_SHA224SHA224
SB_HASH_ALGORITHM_SHA256SHA256
SB_HASH_ALGORITHM_SHA384SHA384
SB_HASH_ALGORITHM_SHA512SHA512
SB_HASH_ALGORITHM_MD2MD2
SB_HASH_ALGORITHM_MD4MD4
SB_HASH_ALGORITHM_MD5MD5
SB_HASH_ALGORITHM_RIPEMD160RIPEMD160
SB_HASH_ALGORITHM_CRC32CRC32
SB_HASH_ALGORITHM_SSL3SSL3
SB_HASH_ALGORITHM_GOST_R3411_1994GOST1994
SB_HASH_ALGORITHM_WHIRLPOOLWHIRLPOOL
SB_HASH_ALGORITHM_POLY1305POLY1305
SB_HASH_ALGORITHM_SHA3_224SHA3_224
SB_HASH_ALGORITHM_SHA3_256SHA3_256
SB_HASH_ALGORITHM_SHA3_384SHA3_384
SB_HASH_ALGORITHM_SHA3_512SHA3_512
SB_HASH_ALGORITHM_BLAKE2S_128BLAKE2S_128
SB_HASH_ALGORITHM_BLAKE2S_160BLAKE2S_160
SB_HASH_ALGORITHM_BLAKE2S_224BLAKE2S_224
SB_HASH_ALGORITHM_BLAKE2S_256BLAKE2S_256
SB_HASH_ALGORITHM_BLAKE2B_160BLAKE2B_160
SB_HASH_ALGORITHM_BLAKE2B_256BLAKE2B_256
SB_HASH_ALGORITHM_BLAKE2B_384BLAKE2B_384
SB_HASH_ALGORITHM_BLAKE2B_512BLAKE2B_512
SB_HASH_ALGORITHM_SHAKE_128SHAKE_128
SB_HASH_ALGORITHM_SHAKE_256SHAKE_256
SB_HASH_ALGORITHM_SHAKE_128_LENSHAKE_128_LEN
SB_HASH_ALGORITHM_SHAKE_256_LENSHAKE_256_LEN

This property is not available at design time.

Data Type

String

KeyBits Property (CryptoKeyManager Component)

The length of the key in bits.

Syntax

__property int KeyBits = { read=FKeyBits };

Default Value

0

Remarks

The length of the key in bits.

This property is read-only and not available at design time.

Data Type

Integer

KeyCurve Property (CryptoKeyManager Component)

This property specifies the name of the curve the EC key is built on.

Syntax

__property String KeyCurve = { read=FKeyCurve, write=FSetKeyCurve };

Default Value

""

Remarks

This property specifies the name of the curve the EC key is built on.

This property is not available at design time.

Data Type

String

KeyExportable Property (CryptoKeyManager Component)

Returns True if the key is exportable (can be serialized into an array of bytes), and False otherwise.

Syntax

__property bool KeyExportable = { read=FKeyExportable };

Default Value

false

Remarks

Returns True if the key is exportable (can be serialized into an array of bytes), and False otherwise.

This property is read-only and not available at design time.

Data Type

Boolean

KeyHandle Property (CryptoKeyManager Component)

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

Syntax

__property __int64 KeyHandle = { read=FKeyHandle, write=FSetKeyHandle };

Default Value

0

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());

This property is not available at design time.

Data Type

Long64

KeyID Property (CryptoKeyManager Component)

Provides access to a storage-specific key identifier.

Syntax

__property DynamicArray KeyID = { read=FKeyID, write=FSetKeyID };

Remarks

Provides access to a storage-specific key identifier. Key identifiers are used by cryptographic providers to refer to a particular key and/or distinguish between different keys. They are typically unique within a storage, but there is no guarantee that a particular cryptoprovider will conform to that (or will assign any key IDs at all).

This property is not available at design time.

Data Type

Byte Array

KeyIV Property (CryptoKeyManager Component)

The initialization vector (IV) of a symmetric key.

Syntax

__property DynamicArray KeyIV = { read=FKeyIV, write=FSetKeyIV };

Remarks

The initialization vector (IV) of a symmetric key. This is normally a public part of a symmetric key, the idea of which is to introduce randomness to the encrypted data and/or serve as a first block in chaining ciphers.

This property is not available at design time.

Data Type

Byte Array

KeyKey Property (CryptoKeyManager Component)

The byte array representation of the key.

Syntax

__property DynamicArray KeyKey = { read=FKeyKey };

Remarks

The byte array representation of the key. This may not be available for non-KeyExportable keys.

This property is read-only and not available at design time.

Data Type

Byte Array

KeyNonce Property (CryptoKeyManager Component)

A nonce value associated with a key.

Syntax

__property DynamicArray KeyNonce = { read=FKeyNonce, write=FSetKeyNonce };

Remarks

A nonce value associated with a key. It is similar to IV, but its only purpose is to introduce randomness.

This property is not available at design time.

Data Type

Byte Array

KeyPrivate Property (CryptoKeyManager Component)

Returns True if the object hosts a private key, and False otherwise.

Syntax

__property bool KeyPrivate = { read=FKeyPrivate };

Default Value

false

Remarks

Returns True if the object hosts a private key, and False otherwise.

This property is read-only and not available at design time.

Data Type

Boolean

KeyPublic Property (CryptoKeyManager Component)

Returns True if the object hosts a public key, and False otherwise.

Syntax

__property bool KeyPublic = { read=FKeyPublic };

Default Value

false

Remarks

Returns True if the object hosts a public key, and False otherwise.

This property is read-only and not available at design time.

Data Type

Boolean

KeySubject Property (CryptoKeyManager Component)

Returns the key subject.

Syntax

__property DynamicArray KeySubject = { read=FKeySubject, write=FSetKeySubject };

Remarks

Returns the key subject. This is a cryptoprovider-dependent value, which normally aims to provide some user-friendly insight into the key owner.

This property is not available at design time.

Data Type

Byte Array

KeySymmetric Property (CryptoKeyManager Component)

Returns True if the object contains a symmetric key, and False otherwise.

Syntax

__property bool KeySymmetric = { read=FKeySymmetric };

Default Value

false

Remarks

Returns True if the object contains a symmetric key, and False otherwise.

This property is read-only and not available at design time.

Data Type

Boolean

KeyValid Property (CryptoKeyManager Component)

Returns True if this key is valid.

Syntax

__property bool KeyValid = { read=FKeyValid };

Default Value

false

Remarks

Returns True if this key is valid. The term Valid highly depends on the kind of the key being stored. A symmetric key is considered valid if its length fits the algorithm being set. The validity of an RSA key also ensures that the RSA key elements (primes, exponents, and modulus) are consistent.

This property is read-only and not available at design time.

Data Type

Boolean

Config Method (CryptoKeyManager Component)

Sets or retrieves a configuration setting.

Syntax

String __fastcall Config(String ConfigurationString);

Remarks

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

These settings are similar in functionality to properties, but they are rarely used. In order to avoid "polluting" the property namespace of the component, 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.

DeriveKey Method (CryptoKeyManager Component)

Generates a strong cryptographic key from a password.

Syntax

void __fastcall DeriveKey(int KeyBits, String Password, String Salt);

Remarks

Use this method to generate a cryptographically strong key of a needed length from a password.

This method uses a general-purpose PBKDF2 function with PRF1 and 2048 iterations.

DoAction Method (CryptoKeyManager Component)

Performs an additional action.

Syntax

String __fastcall DoAction(String ActionID, String ActionParams);

Remarks

DoAction is a generic method available in every component. 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 insencitive) 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;....

ExportBytes Method (CryptoKeyManager Component)

Exports the key to a byte array.

Syntax

DynamicArray<Byte> __fastcall ExportBytes(int Format, int KeyType);

Remarks

Use this method to save the Key (both the public and secret parts) to a byte array.

kffUnknown0The key format was not recognized as one of the known formats.

kffAuto1The default format in current circumstances. This depends on the key being loaded or saved.

kffDER2DER (binary) format

kffPEM3PEM format (base64-encoded with headers)

kffJSON4JSON key format

ktAuto0The default key type in current circumstances. This depends on the operation, the file content, and the storage type.

ktPublic1The operation should be performed on a public key.

ktSecret2The operation should be performed on a private or secret key

ExportToCert Method (CryptoKeyManager Component)

Exports the key to a certificate.

Syntax

void __fastcall ExportToCert();

Remarks

Use this method to save the Key (both the public and secret parts) to the certificate specified in Certificate.

ExportToFile Method (CryptoKeyManager Component)

Exports the key to a file.

Syntax

void __fastcall ExportToFile(String Filename, int Format, int KeyType);

Remarks

Use this method to save the Key (both the public and secret parts) to the file passed via the Filename parameter.

kffUnknown0The key format was not recognized as one of the known formats.

kffAuto1The default format in current circumstances. This depends on the key being loaded or saved.

kffDER2DER (binary) format

kffPEM3PEM format (base64-encoded with headers)

kffJSON4JSON key format

ktAuto0The default key type in current circumstances. This depends on the operation, the file content, and the storage type.

ktPublic1The operation should be performed on a public key.

ktSecret2The operation should be performed on a private or secret key

Generate Method (CryptoKeyManager Component)

Generates a new crypto key.

Syntax

void __fastcall Generate(String KeyAlgorithm, String Scheme, String SchemeParams, int KeyBits);

Remarks

Call this method to generate a new key or keypair with the desired KeyAlgorithm and KeyBits of length.

The generated key will be populated in the Key property.

The below snippet illustrates the use of the Generate method to create an RSA keypair: CryptoKeyManager keyMgr = new CryptoKeyManager(); keyMgr.Generate("RSA", "", "", 2048); keyMgr.ExportToFile("public.pem", Constants.kffPEM, Constants.ktPublic); keyMgr.ExportToFile("private.pem", Constants.kffPEM, Constants.ktSecret);

GetKeyParam Method (CryptoKeyManager Component)

Returns an algorithm-specific key parameter.

Syntax

DynamicArray<Byte> __fastcall GetKeyParam(String Name);

Remarks

Use this method to retrieve an algorithm-specific key parameter.

GetKeyParamStr Method (CryptoKeyManager Component)

Returns an algorithm-specific key parameter to a string.

Syntax

String __fastcall GetKeyParamStr(String Name);

Remarks

Use this method to get an algorithm-specific key parameter to a string.

ImportBytes Method (CryptoKeyManager Component)

Loads a key from a byte array.

Syntax

void __fastcall ImportBytes(DynamicArray<Byte> Value, int Format, String KeyAlgorithm, String Scheme, String SchemeParams, int KeyType);

Remarks

Use this method to load a key, either public or secret, from a byte array.

kffUnknown0The key format was not recognized as one of the known formats.

kffAuto1The default format in current circumstances. This depends on the key being loaded or saved.

kffDER2DER (binary) format

kffPEM3PEM format (base64-encoded with headers)

kffJSON4JSON key format

ktAuto0The default key type in current circumstances. This depends on the operation, the file content, and the storage type.

ktPublic1The operation should be performed on a public key.

ktSecret2The operation should be performed on a private or secret key

Example using Custom Property arrays: Mgr.ImportBytes(ThirtyTwoKeyBytes, kffDER, "AES256", "", "", ktSecret)

ImportFromCert Method (CryptoKeyManager Component)

Loads a key from a certificate.

Syntax

void __fastcall ImportFromCert();

Remarks

Use this method to load a key, either public or secret, from a certificate.

ImportFromFile Method (CryptoKeyManager Component)

Loads a key from a file.

Syntax

void __fastcall ImportFromFile(String Filename, int Format, String KeyAlgorithm, String Scheme, String SchemeParams, int KeyType);

Remarks

Use this method to load a key, either public or secret, from a file.

kffUnknown0The key format was not recognized as one of the known formats.

kffAuto1The default format in current circumstances. This depends on the key being loaded or saved.

kffDER2DER (binary) format

kffPEM3PEM format (base64-encoded with headers)

kffJSON4JSON key format

ktAuto0The default key type in current circumstances. This depends on the operation, the file content, and the storage type.

ktPublic1The operation should be performed on a public key.

ktSecret2The operation should be performed on a private or secret key

SetKeyParam Method (CryptoKeyManager Component)

Sets an algorithm-specific key parameter.

Syntax

void __fastcall SetKeyParam(String Name, DynamicArray<Byte> Value);

Remarks

Use this method to set an algorithm-specific key parameter.

SetKeyParamStr Method (CryptoKeyManager Component)

Sets an algorithm-specific key parameter.

Syntax

void __fastcall SetKeyParamStr(String Name, String ValueStr);

Remarks

Use this method to set an algorithm-specific key parameter provided in a string.

Error Event (CryptoKeyManager Component)

Informs about an error during an operation.

Syntax

typedef struct {
  int ErrorCode;
  String Description;
} TsbxCryptoKeyManagerErrorEventParams;
typedef void __fastcall (__closure *TsbxCryptoKeyManagerErrorEvent)(System::TObject* Sender, TsbxCryptoKeyManagerErrorEventParams *e);
__property TsbxCryptoKeyManagerErrorEvent OnError = { read=FOnError, write=FOnError };

Remarks

The event is fired when an error happens in the middle of the component's work.

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

Notification Event (CryptoKeyManager Component)

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

Syntax

typedef struct {
  String EventID;
  String EventParam;
} TsbxCryptoKeyManagerNotificationEventParams;
typedef void __fastcall (__closure *TsbxCryptoKeyManagerNotificationEvent)(System::TObject* Sender, TsbxCryptoKeyManagerNotificationEventParams *e);
__property TsbxCryptoKeyManagerNotificationEvent OnNotification = { read=FOnNotification, write=FOnNotification };

Remarks

The component fires this event to let the application know about some event, occurrence, or milestone in the component. 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 EventID parameter. EventParam contains any parameters accompanying the occurrence. Depending on the type of the component, the exact action it is performing, or the document being processed, one or both may be omitted.

PasswordNeeded Event (CryptoKeyManager Component)

This event is fired when a decryption password is needed.

Syntax

typedef struct {
  String NeededFor;
  String Password;
  bool Cancel;
} TsbxCryptoKeyManagerPasswordNeededEventParams;
typedef void __fastcall (__closure *TsbxCryptoKeyManagerPasswordNeededEvent)(System::TObject* Sender, TsbxCryptoKeyManagerPasswordNeededEventParams *e);
__property TsbxCryptoKeyManagerPasswordNeededEvent OnPasswordNeeded = { read=FOnPasswordNeeded, write=FOnPasswordNeeded };

Remarks

The component fires this event when a password is needed to decrypt a certificate or a private key.

In the handler of this event, assign the password to the Password parameter, or set Cancel to true to abort the operation.

The NeededFor parameter identifies the certificate for which the password is requested.

Config Settings (CryptoKeyManager Component)

The component 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 component, access to these internal properties is provided through the Config method.

CryptoKeyManager Config Settings

Argon2MemoryCost:   Sets the memory cost parameter of Argon2 key derivation algorithm.

Use this property to specify the memory cost parameter of Argon2 algorithm. The default value is 1048576.

Argon2Parallelism:   Sets the parallelism parameter of Argon2 key derivation algorithm.

Use this property to specify the parallelism parameter of Argon2 algorithm. The default value is 2.

DerivationAlgorithm:   The algorithm to use for key derivation.

This property specifies the key derivation algorithm to use.

The following values are supported: PKCS5 (the default setting), BCrypt, SCrypt, Argon2, Argon2i, Argon2d.

DeriveIterations:   The number of iterations to use as part of key derivation routine.

Use this property to adjust the number of hash algorithm iterations to employ as part of key derivation function.

HMACAlgorithm:   Specifies the HMAC algorithm to use with the key derivation algorithm.

This property specifies the HMAC algorithm to use with the chosen key derivation algorithm.

Use normal hash algorithm constants with this property: SHA1, SHA224, SHA256, SHA384, SHA512, RIPEMD.

TempPath:   Path for storing temporary files.

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

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

TempPath:   Path for storing temporary files.

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

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 component.

Supported values are:

offNo caching (default)
localLocal caching
globalGlobal caching

Cookies:   Gets or sets local cookies for the component.

Use this property to get cookies from the internal cookie storage of the component 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 components 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 components.

LogDestination:   Specifies the debug log destination.

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

Supported values are:

fileFile
consoleConsole
systemlogSystem Log (supported for Android only)
debuggerDebugger (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:

timeCurrent time
levelLevel
packagePackage name
moduleModule name
classClass name
methodMethod name
threadidThread Id
contenttypeContent type
contentContent
allAll 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-packageExclude a package specified in the value
exclude-moduleExclude a module specified in the value
exclude-classExclude a class specified in the value
exclude-methodExclude a method specified in the value
include-packageInclude a package specified in the value
include-moduleInclude a module specified in the value
include-classInclude a class specified in the value
include-methodInclude 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:

noneNo flush (caching only)
immediateImmediate flush (real-time logging)
maxcountFlush 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:

noneNone (by default)
fatalSevere errors that cause premature termination.
errorOther runtime errors or unexpected conditions.
warningUse of deprecated APIs, poor use of API, 'almost' errors, other runtime situations that are undesirable or unexpected, but not necessarily "wrong".
infoInteresting runtime events (startup/shutdown).
debugDetailed information on flow of through the system.
traceMore 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:

noneNo rotation
deleteolderDelete older entries from the cache upon reaching LogMaxEventCount
keepolderKeep 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 component. Works only if UseOwnDNSResolver is set to true.

Supported values are:

noneNo static DNS rules (default)
localLocal static DNS rules
globalGlobal 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 component) 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 component is set to "local", the property returns/restores the rules from/to the internal storage of the component. If StaticDNS of the component 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 components.

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.

Trappable Errors (CryptoKeyManager Component)

CryptoKeyManager Errors

1048577   Invalid parameter value (SB_ERROR_INVALID_PARAMETER)
1048578   Component 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)