XMSS Signature Generation
Performs the XMSS signature generation.
Syntax
IppStatus ippsXMSSSign (const Ipp8u* pMsg,
const Ipp32s msgLen,
IppsXMSSPrivateKeyState* pPrvKey,
IppsXMSSSignatureState* pSign,
Ipp8u* pBuffer);
Include Files
ippcp.h
Parameters
pMsg |
Pointer to the array of messages that are signed. |
msgLen |
Message length. |
pPrvKey |
Pointer to the initialized |
pSign |
Pointer to the |
pBuffer |
Pointer to the temporary buffer. Size is greater or equal to
the value returned by |
Description
This function signs the message with the XMSS algorithm.
pSign is an output parameter.
Note
Important
This is a Preview Feature.
You need to enable the IPPCP_PREVIEW_XMSS macro to use the feature.
Return Values
ippStsNoErr |
Indicates no error. All single operations executed without errors. Any other value indicates an error or warning. |
ippStsNullPtrErr |
Any of the input parameters is a NULL pointer. |
ippStsLengthErr |
|
ippStsOutOfRangeErr |
Index of the current secret key is greater than the number of secret keys. |