Get Size Of XMSS Keys and Signature States
Get the size (bytes) for following XMSS states: public key, private key and signature.
Syntax
IppStatus ippsXMSSPublicKeyStateGetSize (Ipp32s* pSize, IppsXMSSAlgo OIDAlgo);
IppStatus ippsXMSSPrivateKeyStateGetSize (Ipp32s* pSize, IppsXMSSAlgo OIDAlgo);
IppStatus ippsXMSSSignatureStateGetSize (Ipp32s* pSize, IppsXMSSAlgo OIDAlgo);
Include Files
ippcp.h
Parameters
pSize |
Pointer to the state size. |
OIDAlgo |
XMSS Algorithm ID. It defines a set of XMSS parameters. See Supported XMSS Algorithms for more information. |
Description
ippsXMSSPublicKeyStateGetSize gets the size of the public key state that is defined by OIDAlgo.
ippsXMSSPrivateKeyStateGetSize gets the size of the private key state.
ippsXMSSSignatureStateGetSize gets the size of the signature state.
The result is stored to *pSize.
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 |
|
ippStsBadArgErr |
|