rsa_context Struct Reference

RSA context structure. More...

#include <rsa.h>

Collaboration diagram for rsa_context:

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

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Detailed Description

RSA context structure.

Definition at line 128 of file rsa.h.

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Field Documentation

mpi rsa_context::D

private exponent

Definition at line 136 of file rsa.h.

mpi rsa_context::DP

D % (P - 1)

Definition at line 139 of file rsa.h.

mpi rsa_context::DQ

D % (Q - 1)

Definition at line 140 of file rsa.h.

mpi rsa_context::E

public exponent

Definition at line 134 of file rsa.h.

Referenced by d2i_RSA_PUBKEY().

int rsa_context::hash_id

Hash identifier of md_type_t as specified in the md.h header file for the EME-OAEP and EMSA-PSS encoding

Definition at line 149 of file rsa.h.

size_t rsa_context::len

size(N) in chars

Definition at line 131 of file rsa.h.

Referenced by d2i_RSA_PUBKEY().

mpi rsa_context::N

public modulus

Definition at line 133 of file rsa.h.

Referenced by d2i_RSA_PUBKEY().

mpi rsa_context::P

1st prime factor

Definition at line 137 of file rsa.h.

int rsa_context::padding

RSA_PKCS_V15 for 1.5 padding and RSA_PKCS_v21 for OAEP/PSS

Definition at line 147 of file rsa.h.

mpi rsa_context::Q

2nd prime factor

Definition at line 138 of file rsa.h.

mpi rsa_context::QP

1 / (Q % P)

Definition at line 141 of file rsa.h.

mpi rsa_context::RN

cached R^2 mod N

Definition at line 143 of file rsa.h.

mpi rsa_context::RP

cached R^2 mod P

Definition at line 144 of file rsa.h.

mpi rsa_context::RQ

cached R^2 mod Q

Definition at line 145 of file rsa.h.

int rsa_context::ver

always 0

Definition at line 130 of file rsa.h.

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The documentation for this struct was generated from the following file:

• rsa.h