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Dont require CRT params on ossl_rsa_set0_all_params

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Its not required that crt params be available in an RSA key, so don't
perform an error check on them

Fixes #29135

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22334)
This commit is contained in:
Neil Horman 2023-10-10 11:06:44 -04:00 committed by Tomas Mraz
parent 4ad3a44ba4
commit 2647726bd3
1 changed files with 11 additions and 7 deletions
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14
crypto/rsa/rsa_lib.c
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@ -757,17 +757,21 @@ int ossl_rsa_set0_all_params(RSA *r, const STACK_OF(BIGNUM) *primes,
return 0;
pnum = sk_BIGNUM_num(primes);
if (pnum < 2
|| pnum != sk_BIGNUM_num(exps)
|| pnum != sk_BIGNUM_num(coeffs) + 1)
if (pnum < 2)
return 0;
if (!RSA_set0_factors(r, sk_BIGNUM_value(primes, 0),
sk_BIGNUM_value(primes, 1))
|| !RSA_set0_crt_params(r, sk_BIGNUM_value(exps, 0),
sk_BIGNUM_value(primes, 1)))
return 0;
if (pnum == sk_BIGNUM_num(exps)
&& pnum == sk_BIGNUM_num(coeffs) + 1) {
if (!RSA_set0_crt_params(r, sk_BIGNUM_value(exps, 0),
sk_BIGNUM_value(exps, 1),
sk_BIGNUM_value(coeffs, 0)))
return 0;
}
#ifndef FIPS_MODULE
old_infos = r->prime_infos;