XAsu_RsaPaddingParams Struct Reference

This structure contains RSA PSS padding params info. More...

Data Fields
XAsu_RsaParams	XAsu_RsaOpComp
	RSA parameters. More...
u64	SignatureDataAddr
	Address of RSA signature which acts as : More...
u32	SignatureLen
	RSA signature data length. More...
u32	SaltLen
	RSA salt len for PSS padding. More...
u8	ShaType
	Hash family type (XASU_SHA2_TYPE / XASU_SHA3_TYPE) More...
u8	ShaMode
	SHA Mode, where XASU_SHA_MODE_SHAKE256 is valid only for SHA3 Type (XASU_SHA_MODE_SHA256 / XASU_SHA_MODE_SHA384 / XASU_SHA_MODE_SHA512 / XASU_SHA_MODE_SHAKE256) More...
u8	InputDataType
	Input data type. More...
u8	Reserved
	Reserved. More...

Detailed Description

This structure contains RSA PSS padding params info.

Field Documentation

u8 XAsu_RsaPaddingParams::InputDataType

Input data type.

• 0: Plain data where Hash has to be calculated
• 1: Hashed data

Referenced by XAsu_RsaPssSignGen(), and XAsu_RsaPssSignVer().

u8 XAsu_RsaPaddingParams::Reserved

Reserved.

u32 XAsu_RsaPaddingParams::SaltLen

RSA salt len for PSS padding.

u8 XAsu_RsaPaddingParams::ShaMode

   SHA Mode, where XASU_SHA_MODE_SHAKE256 is valid only for SHA3 Type

(XASU_SHA_MODE_SHA256 / XASU_SHA_MODE_SHA384 / XASU_SHA_MODE_SHA512 / XASU_SHA_MODE_SHAKE256)

Referenced by XAsu_RsaPssSignGen(), and XAsu_RsaPssSignVer().

u8 XAsu_RsaPaddingParams::ShaType

Hash family type (XASU_SHA2_TYPE / XASU_SHA3_TYPE)

Referenced by XAsu_RsaPssSignGen(), and XAsu_RsaPssSignVer().

u64 XAsu_RsaPaddingParams::SignatureDataAddr

Address of RSA signature which acts as :

• input - For signature verification and
• output - For signature generation

Referenced by XAsu_RsaPssSignVer().

u32 XAsu_RsaPaddingParams::SignatureLen

RSA signature data length.

Referenced by XAsu_RsaPssSignVer().

XAsu_RsaParams XAsu_RsaPaddingParams::XAsu_RsaOpComp

RSA parameters.

Referenced by XAsu_RsaPssSignGen(), and XAsu_RsaPssSignVer().