rsa_context Struct Reference

RSA context structure.

#include <rsa.h>

Data Fields
mpi	D
mpi	DP
mpi	DQ
mpi	E
int	hash_id
int	len
mpi	N
mpi	P
int	padding
mpi	Q
mpi	QP
mpi	RN
mpi	RP
mpi	RQ
int	ver

mpi rsa_context::D

private exponent

mpi rsa_context::DP

D % (P - 1)

mpi rsa_context::DQ

D % (Q - 1)

mpi rsa_context::E

public exponent

Referenced by d2i_RSA_PUBKEY().

int rsa_context::hash_id

hash identifier

int rsa_context::len

size(N) in chars

Referenced by d2i_RSA_PUBKEY().

mpi rsa_context::N

public modulus

Referenced by d2i_RSA_PUBKEY().

mpi rsa_context::P

1st prime factor

int rsa_context::padding

1.5 or OAEP/PSS

mpi rsa_context::Q

2nd prime factor

mpi rsa_context::QP

1 / (Q % P)

mpi rsa_context::RN

cached R^2 mod N

mpi rsa_context::RP

cached R^2 mod P

mpi rsa_context::RQ

cached R^2 mod Q

int rsa_context::ver

always 0