TElX509Certificate.SignatureAlgorithm property

TElX509Certificate.SignatureAlgorithm

Returns the algorithm used in the certificate signature

Declaration

[C#]
int SignatureAlgorithm;

[VB.NET]
Property SignatureAlgorithm As Integer

[Pascal]
property SignatureAlgorithm : Integer;

[C++]
int32_t get_SignatureAlgorithm();

[PHP]
integer get_SignatureAlgorithm()

[Java]
int getSignatureAlgorithm();

The following algorithms may be used as public key algorithms:

Definition	Value	Description
SB_CERT_ALGORITHM_ID_RSA_ENCRYPTION	0 (0x00)	RSA
SB_CERT_ALGORITHM_ID_DSA	4 (0x04)	DSA
SB_CERT_ALGORITHM_DH_PUBLIC	6 (0x06)	Diffie-Hellman
SB_CERT_ALGORITHM_ID_RSAPSS	11 (0x0B)	RSA key, which can be used only in RSA-PSS signature scheme
SB_CERT_ALGORITHM_ID_RSAOAEP	12 (0x0C)	RSA key, which can be used only for RSA-OAEP encryption
SB_CERT_ALGORITHM_UNKNOWN	65535 (0xFFFF)	the algorithm is unknown

The following algorithms may be used as signature algorithms:

Definition	Value	Description
SB_CERT_ALGORITHM_MD2_RSA_ENCRYPTION	1 (0x01)	RSA digital signature with MD2 digest
SB_CERT_ALGORITHM_MD5_RSA_ENCRYPTION	2 (0x02)	RSA digital signature with MD5 digest
SB_CERT_ALGORITHM_SHA1_RSA_ENCRYPTION	3 (0x03)	RSA digital signature with SHA1 digest
SB_CERT_ALGORITHM_ID_DSA_SHA1	5 (0x05)	DSA digital signature with SHA1 digest
SB_CERT_ALGORITHM_SHA224_RSA_ENCRYPTION	7 (0x07)	RSA digital signature with SHA-224 digest
SB_CERT_ALGORITHM_SHA256_RSA_ENCRYPTION	8 (0x08)	RSA digital signature with SHA-256 digest
SB_CERT_ALGORITHM_SHA384_RSA_ENCRYPTION	9 (0x09)	RSA digital signature with SHA-384 digest
SB_CERT_ALGORITHM_SHA512_RSA_ENCRYPTION	10 (0x0A)	RSA digital signature with SHA-512 digest
SB_CERT_ALGORITHM_ID_RSAPSS	11 (0x0B)	DSA digital signature with SHA1 digest
SB_CERT_ALGORITHM_RSASIGNATURE_RIPEMD160	13 (0x0D)	RSA-PSS digital signature
SB_CERT_ALGORITHM_UNKNOWN	65535 (0xFFFF)	the algorithm is unknown

Description

This property contains the algorithm used for calculation of the certificate signature.