Generates a signature using the v1.5 version of the RSA scheme with the MD5 message digest.
IppStatus ippsRSASSASign_MD5_PKCSv15 (const Ipp8u* pMsg, Ipp32u msgLen, Ipp8u* pSign, IppsRSAState* pRSA);
pMsg |
Pointer to the message to be signed. |
msgLen |
Length of the message. |
pSign |
Pointer to the output signature. |
pRSA |
Pointer to the properly initialized IppsRSAState context. |
This function is declared in the ippcp.h file. The function generates a signature using the v1.5 version of the RSA scheme, defined in [PKCS 1.2.1], with the MD5 message digest.
ippStsNoErr |
Indicates no error. Any other value indicates an error or warning. |
ippStsNullPtrErr |
Indicates an error condition if any of the specified pointers is NULL. |
ippStsContextMatchErr |
Indicates an error condition if the RSA context parameter does not match the operation. |
ippStsInvalidCryptoKeyErr |
Indicates an error condition if the RSA context has not been properly set up for the operation. |
ippStsSizeErr |
Indicates an error condition if the length of the RSA modulus is too small (see details in [PKCS 1.2.1] ). |
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