Signature RSA mode definitions

Modes used by the Signature operations with RSA. More...

Typedefs
typedef struct mcuxClRsa_Signature_ProtocolDescriptor	mcuxClRsa_SignatureProtocolDescriptor_t

Functions
void	mcuxClRsa_SignatureModeConstructor_RSASSA_PSS (mcuxClSignature_ModeDescriptor_t *pSignatureMode, mcuxClRsa_SignatureProtocolDescriptor_t *pProtocolDescriptor, mcuxClHash_Algo_t hashAlgorithm, uint32_t saltLength, uint32_t options)
	Mode constructor for RSASSA-PSS signature generation and verification.
void	mcuxClRsa_SignatureModeConstructor_RSASSA_PKCS1_v1_5 (mcuxClSignature_ModeDescriptor_t *pSignatureMode, mcuxClRsa_SignatureProtocolDescriptor_t *pProtocolDescriptor, mcuxClHash_Algo_t hashAlgorithm, uint32_t options)
	Mode constructor for RSASSA-PKCS1-v1_5 signature generation and verification.

Detailed Description

Modes used by the Signature operations with RSA.

Function Documentation

mcuxClRsa_SignatureModeConstructor_RSASSA_PSS()

void mcuxClRsa_SignatureModeConstructor_RSASSA_PSS	(	mcuxClSignature_ModeDescriptor_t *	pSignatureMode,
		mcuxClRsa_SignatureProtocolDescriptor_t *	pProtocolDescriptor,
		mcuxClHash_Algo_t	hashAlgorithm,
		uint32_t	saltLength,
		uint32_t	options )

Mode constructor for RSASSA-PSS signature generation and verification.

Parameters

pSignatureMode	Pointer to a mode descriptor that will be updated by this function.
pProtocolDescriptor	Pointer to an RSA protocol descriptor that will be updated by this function.
hashAlgorithm	Hash algorithm that should be used.
saltLength	Number of bytes of the salt.
options	RSA options: MCUXCLRSA_OPTION_VERIFY_NOHWACC: perform pure SW verification, without using HW acceleration

Precondition

• The RNG context must be initialized before performing an RSA signature generation with RSASSA-PSS.

Examples

mcuxClRsa_Signature_RSASSA_PSS_example.c.

mcuxClRsa_SignatureModeConstructor_RSASSA_PKCS1_v1_5()

void mcuxClRsa_SignatureModeConstructor_RSASSA_PKCS1_v1_5	(	mcuxClSignature_ModeDescriptor_t *	pSignatureMode,
		mcuxClRsa_SignatureProtocolDescriptor_t *	pProtocolDescriptor,
		mcuxClHash_Algo_t	hashAlgorithm,
		uint32_t	options )

Mode constructor for RSASSA-PKCS1-v1_5 signature generation and verification.

Parameters

pSignatureMode	Pointer to a mode descriptor that will be updated by this function.
pProtocolDescriptor	Pointer to an RSA protocol descriptor that will be updated by this function.
hashAlgorithm	Hash algorithm that should be used.
options	RSA options: MCUXCLRSA_OPTION_VERIFY_NOHWACC: perform pure SW verification, without using HW acceleration