API to query working buffers size#

Query the size of the working buffers.

Syntax#

IppStatus ippsMLDSA_KeyGenBufferGetSize(int* pSize, const IppsMLDSAState* pMLDSAState);
IppStatus ippsMLDSA_SignBufferGetSize(int* pSize, const IppsMLDSAState* pMLDSAState);
IppStatus ippsMLDSA_VerifyBufferGetSize(int* pSize, const IppsMLDSAState* pMLDSAState);
IppStatus ippsMLDSA_Verify_Mu_BufferGetSize(int* pSize, const IppsMLDSAState* pMLDSAState);

Include Files#

ippcp.h

Parameters#

pSize	Pointer to the buffers size.
pMLDSAState	Pointer to the initialized ML-DSA context

Description#

ippsMLDSA_KeyGenBufferGetSize queries the size for working buffer required for the ippsMLDSA_KeyGen function.

ippsMLDSA_SignBufferGetSize queries the size for working buffer required for the ippsMLDSA_Sign function.

ippsMLDSA_VerifyBufferGetSize queries the size for working buffer required for the ippsMLDSA_Verify function.

ippsMLDSA_Verify_Mu_BufferGetSize queries the size for working buffer required for the ippsMLDSA_Verify_Mu function.

Allocated memory should be passed directly to the processing API.

Return Values#

ippStsNoErr	Indicates no error. Any other value indicates an error or warning.
ippStsNullPtrErr	`pSize` or `pMLDSAState` are `NULL` pointers.
ippStsContextMatchErr	`pMLDSAState` was not initialized.

API to query working buffers size

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