The RSA context structure. More...

#include <rsa.h>

Data Fields
int	ver

size_t	len

mbedtls_mpi	N

mbedtls_mpi	E

mbedtls_mpi	D

mbedtls_mpi	P

mbedtls_mpi	Q

mbedtls_mpi	DP

mbedtls_mpi	DQ

mbedtls_mpi	QP

mbedtls_mpi	RN

mbedtls_mpi	RP

mbedtls_mpi	RQ

mbedtls_mpi	Vi

mbedtls_mpi	Vf

int	padding

int	hash_id

Detailed Description

The RSA context structure.

Note: Direct manipulation of the members of this structure is deprecated. All manipulation should instead be done through the public interface functions.

Definition at line 105 of file rsa.h.

Field Documentation

◆ ver

int ver

Always 0.

Definition at line 107 of file rsa.h.

◆ len

size_t len

The size of N in Bytes.

Definition at line 108 of file rsa.h.

◆ N

mbedtls_mpi N

The public modulus.

Definition at line 110 of file rsa.h.

◆ E

mbedtls_mpi E

The public exponent.

Definition at line 111 of file rsa.h.

◆ D

mbedtls_mpi D

The private exponent.

Definition at line 113 of file rsa.h.

◆ P

mbedtls_mpi P

The first prime factor.

Definition at line 114 of file rsa.h.

◆ Q

mbedtls_mpi Q

The second prime factor.

Definition at line 115 of file rsa.h.

◆ DP

mbedtls_mpi DP

D % (P - 1).

Definition at line 117 of file rsa.h.

◆ DQ

mbedtls_mpi DQ

D % (Q - 1).

Definition at line 118 of file rsa.h.

◆ QP

mbedtls_mpi QP

1 / (Q % P).

Definition at line 119 of file rsa.h.

◆ RN

mbedtls_mpi RN

cached R^2 mod N.

Definition at line 121 of file rsa.h.

◆ RP

mbedtls_mpi RP

cached R^2 mod P.

Definition at line 123 of file rsa.h.

◆ RQ

mbedtls_mpi RQ

cached R^2 mod Q.

Definition at line 124 of file rsa.h.

◆ Vi

mbedtls_mpi Vi

The cached blinding value.

Definition at line 126 of file rsa.h.

◆ Vf

mbedtls_mpi Vf

The cached un-blinding value.

Definition at line 127 of file rsa.h.

◆ padding

int padding

Selects padding mode: MBEDTLS_RSA_PKCS_V15 for 1.5 padding and MBEDTLS_RSA_PKCS_V21 for OAEP or PSS.

Definition at line 129 of file rsa.h.

◆ hash_id

int hash_id

Hash identifier of mbedtls_md_type_t type, as specified in md.h for use in the MGF mask generating function used in the EME-OAEP and EMSA-PSS encodings.

Definition at line 132 of file rsa.h.

Data Fields