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Add |RSA_[padding_add|verify]_PKCS1_PSS to decrepit.

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These functions are just like the _mgf1 versions but omit one of the
parameters. It's easier to add them than to patch the callers in some
cases.

Change-Id: Idee5b81374bf15f2ea89b7e0c06400c2badbb275
Reviewed-on: https://boringssl-review.googlesource.com/7362
Reviewed-by: David Benjamin <davidben@google.com>
This commit is contained in:
Adam Langley 2016-03-07 16:35:18 -08:00 committed by David Benjamin
parent 4435e96b08
commit 8ba4b2d5bf
2 changed files with 22 additions and 0 deletions
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10
decrepit/rsa/rsa_decrepit.c
View File

@ -84,3 +84,13 @@ err:
RSA_free(rsa); RSA_free(rsa);
return NULL; return NULL;
} }
int RSA_padding_add_PKCS1_PSS(RSA *rsa, uint8_t *EM, const uint8_t *mHash,
const EVP_MD *Hash, int sLen) {
return RSA_padding_add_PKCS1_PSS_mgf1(rsa, EM, mHash, Hash, NULL, sLen);
}
int RSA_verify_PKCS1_PSS(RSA *rsa, const uint8_t *mHash, const EVP_MD *Hash,
const uint8_t *EM, int sLen) {
return RSA_verify_PKCS1_PSS_mgf1(rsa, mHash, Hash, NULL, EM, sLen);
}

12
include/openssl/rsa.h
View File

@ -466,6 +466,18 @@ OPENSSL_EXPORT RSA *d2i_RSAPrivateKey(RSA **out, const uint8_t **inp, long len);
* not, or a negative value on error. */ * not, or a negative value on error. */
OPENSSL_EXPORT int i2d_RSAPrivateKey(const RSA *in, uint8_t **outp); OPENSSL_EXPORT int i2d_RSAPrivateKey(const RSA *in, uint8_t **outp);
/* RSA_padding_add_PKCS1_PSS acts like |RSA_padding_add_PKCS1_PSS_mgf1| but the
* |mgf1Hash| parameter of the latter is implicitly set to |Hash|. */
OPENSSL_EXPORT int RSA_padding_add_PKCS1_PSS(RSA *rsa, uint8_t *EM,
const uint8_t *mHash,
const EVP_MD *Hash, int sLen);
/* RSA_verify_PKCS1_PSS acts like |RSA_verify_PKCS1_PSS_mgf1| but the
* |mgf1Hash| parameter of the latter is implicitly set to |Hash|. */
OPENSSL_EXPORT int RSA_verify_PKCS1_PSS(RSA *rsa, const uint8_t *mHash,
const EVP_MD *Hash, const uint8_t *EM,
int sLen);
struct rsa_meth_st { struct rsa_meth_st {
struct openssl_method_common_st common; struct openssl_method_common_st common;