Revision 2f84d2a1f1653674f6885a42efd2f648f8372491 authored by Marc on 04 January 2020, 15:27:17 UTC, committed by Dmitry Belyavskiy on 19 May 2020, 08:38:00 UTC
Add certificate validity period (v) and public key & signature algorithms (a) to the "Certificate Chain" output. Eg: Certificate chain 0 s:C = US, ST = California, L = Mountain View, O = Google LLC, CN = www.google.com i:C = US, O = Google Trust Services, CN = GTS CA 1O1 a:PKEY: id-ecPublicKey, 256 (bit); sigalg: RSA-SHA256 v:NotBefore: Dec 3 14:49:26 2019 GMT; NotAfter: Feb 25 14:49:26 2020 GMT 1 s:C = US, O = Google Trust Services, CN = GTS CA 1O1 i:OU = GlobalSign Root CA - R2, O = GlobalSign, CN = GlobalSign a:PKEY: rsaEncryption, 2048 (bit); sigalg: RSA-SHA256 v:NotBefore: Jun 15 00:00:42 2017 GMT; NotAfter: Dec 15 00:00:42 2021 GMT Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com> (Merged from https://github.com/openssl/openssl/pull/10757)
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rsa_local.h
/*
* Copyright 2006-2020 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#ifndef OSSL_CRYPTO_RSA_LOCAL_H
#define OSSL_CRYPTO_RSA_LOCAL_H
#include <openssl/rsa.h>
#include "internal/refcount.h"
#include "crypto/rsa.h"
#define RSA_MAX_PRIME_NUM 5
#define RSA_MIN_MODULUS_BITS 512
typedef struct rsa_prime_info_st {
BIGNUM *r;
BIGNUM *d;
BIGNUM *t;
/* save product of primes prior to this one */
BIGNUM *pp;
BN_MONT_CTX *m;
} RSA_PRIME_INFO;
DECLARE_ASN1_ITEM(RSA_PRIME_INFO)
DEFINE_STACK_OF(RSA_PRIME_INFO)
struct rsa_st {
/*
* #legacy
* The first field is used to pickup errors where this is passed
* instead of an EVP_PKEY. It is always zero.
* THIS MUST REMAIN THE FIRST FIELD.
*/
int dummy_zero;
OPENSSL_CTX *libctx;
int32_t version;
const RSA_METHOD *meth;
/* functional reference if 'meth' is ENGINE-provided */
ENGINE *engine;
BIGNUM *n;
BIGNUM *e;
BIGNUM *d;
BIGNUM *p;
BIGNUM *q;
BIGNUM *dmp1;
BIGNUM *dmq1;
BIGNUM *iqmp;
/*
* If a PSS only key this contains the parameter restrictions.
* There are two structures for the same thing, used in different cases.
*/
/* This is used uniquely by OpenSSL provider implementations. */
RSA_PSS_PARAMS_30 pss_params;
#ifndef FIPS_MODULE
/* This is used uniquely by rsa_ameth.c and rsa_pmeth.c. */
RSA_PSS_PARAMS *pss;
#endif
#ifndef FIPS_MODULE
/* for multi-prime RSA, defined in RFC 8017 */
STACK_OF(RSA_PRIME_INFO) *prime_infos;
/* Be careful using this if the RSA structure is shared */
CRYPTO_EX_DATA ex_data;
#endif
CRYPTO_REF_COUNT references;
int flags;
/* Used to cache montgomery values */
BN_MONT_CTX *_method_mod_n;
BN_MONT_CTX *_method_mod_p;
BN_MONT_CTX *_method_mod_q;
/*
* all BIGNUM values are actually in the following data, if it is not
* NULL
*/
char *bignum_data;
BN_BLINDING *blinding;
BN_BLINDING *mt_blinding;
CRYPTO_RWLOCK *lock;
int dirty_cnt;
};
struct rsa_meth_st {
char *name;
int (*rsa_pub_enc) (int flen, const unsigned char *from,
unsigned char *to, RSA *rsa, int padding);
int (*rsa_pub_dec) (int flen, const unsigned char *from,
unsigned char *to, RSA *rsa, int padding);
int (*rsa_priv_enc) (int flen, const unsigned char *from,
unsigned char *to, RSA *rsa, int padding);
int (*rsa_priv_dec) (int flen, const unsigned char *from,
unsigned char *to, RSA *rsa, int padding);
/* Can be null */
int (*rsa_mod_exp) (BIGNUM *r0, const BIGNUM *I, RSA *rsa, BN_CTX *ctx);
/* Can be null */
int (*bn_mod_exp) (BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx);
/* called at new */
int (*init) (RSA *rsa);
/* called at free */
int (*finish) (RSA *rsa);
/* RSA_METHOD_FLAG_* things */
int flags;
/* may be needed! */
char *app_data;
/*
* New sign and verify functions: some libraries don't allow arbitrary
* data to be signed/verified: this allows them to be used. Note: for
* this to work the RSA_public_decrypt() and RSA_private_encrypt() should
* *NOT* be used RSA_sign(), RSA_verify() should be used instead.
*/
int (*rsa_sign) (int type,
const unsigned char *m, unsigned int m_length,
unsigned char *sigret, unsigned int *siglen,
const RSA *rsa);
int (*rsa_verify) (int dtype, const unsigned char *m,
unsigned int m_length, const unsigned char *sigbuf,
unsigned int siglen, const RSA *rsa);
/*
* If this callback is NULL, the builtin software RSA key-gen will be
* used. This is for behavioural compatibility whilst the code gets
* rewired, but one day it would be nice to assume there are no such
* things as "builtin software" implementations.
*/
int (*rsa_keygen) (RSA *rsa, int bits, BIGNUM *e, BN_GENCB *cb);
int (*rsa_multi_prime_keygen) (RSA *rsa, int bits, int primes,
BIGNUM *e, BN_GENCB *cb);
};
/* Macros to test if a pkey or ctx is for a PSS key */
#define pkey_is_pss(pkey) (pkey->ameth->pkey_id == EVP_PKEY_RSA_PSS)
#define pkey_ctx_is_pss(ctx) (ctx->pmeth->pkey_id == EVP_PKEY_RSA_PSS)
RSA_PSS_PARAMS *rsa_pss_params_create(const EVP_MD *sigmd,
const EVP_MD *mgf1md, int saltlen);
int rsa_pss_get_param(const RSA_PSS_PARAMS *pss, const EVP_MD **pmd,
const EVP_MD **pmgf1md, int *psaltlen);
/* internal function to clear and free multi-prime parameters */
void rsa_multip_info_free_ex(RSA_PRIME_INFO *pinfo);
void rsa_multip_info_free(RSA_PRIME_INFO *pinfo);
RSA_PRIME_INFO *rsa_multip_info_new(void);
int rsa_multip_calc_product(RSA *rsa);
int rsa_multip_cap(int bits);
int rsa_sp800_56b_validate_strength(int nbits, int strength);
int rsa_check_pminusq_diff(BIGNUM *diff, const BIGNUM *p, const BIGNUM *q,
int nbits);
int rsa_get_lcm(BN_CTX *ctx, const BIGNUM *p, const BIGNUM *q,
BIGNUM *lcm, BIGNUM *gcd, BIGNUM *p1, BIGNUM *q1,
BIGNUM *p1q1);
int rsa_check_public_exponent(const BIGNUM *e);
int rsa_check_private_exponent(const RSA *rsa, int nbits, BN_CTX *ctx);
int rsa_check_prime_factor(BIGNUM *p, BIGNUM *e, int nbits, BN_CTX *ctx);
int rsa_check_prime_factor_range(const BIGNUM *p, int nbits, BN_CTX *ctx);
int rsa_check_crt_components(const RSA *rsa, BN_CTX *ctx);
int rsa_sp800_56b_pairwise_test(RSA *rsa, BN_CTX *ctx);
int rsa_sp800_56b_check_public(const RSA *rsa);
int rsa_sp800_56b_check_private(const RSA *rsa);
int rsa_sp800_56b_check_keypair(const RSA *rsa, const BIGNUM *efixed,
int strength, int nbits);
int rsa_sp800_56b_generate_key(RSA *rsa, int nbits, const BIGNUM *efixed,
BN_GENCB *cb);
int rsa_sp800_56b_derive_params_from_pq(RSA *rsa, int nbits,
const BIGNUM *e, BN_CTX *ctx);
int rsa_fips186_4_gen_prob_primes(RSA *rsa, BIGNUM *p1, BIGNUM *p2,
BIGNUM *Xpout, const BIGNUM *Xp,
const BIGNUM *Xp1, const BIGNUM *Xp2,
BIGNUM *q1, BIGNUM *q2, BIGNUM *Xqout,
const BIGNUM *Xq, const BIGNUM *Xq1,
const BIGNUM *Xq2, int nbits,
const BIGNUM *e, BN_CTX *ctx, BN_GENCB *cb);
int rsa_padding_add_SSLv23_with_libctx(OPENSSL_CTX *libctx, unsigned char *to,
int tlen, const unsigned char *from,
int flen);
int rsa_padding_add_PKCS1_type_2_with_libctx(OPENSSL_CTX *libctx,
unsigned char *to, int tlen,
const unsigned char *from,
int flen);
int rsa_padding_add_PKCS1_OAEP_mgf1_with_libctx(OPENSSL_CTX *libctx,
unsigned char *to, int tlen,
const unsigned char *from,
int flen,
const unsigned char *param,
int plen, const EVP_MD *md,
const EVP_MD *mgf1md);
#endif /* OSSL_CRYPTO_RSA_LOCAL_H */
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