Hakase/openssl-custom
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Hakase
2019-04-01 00:21:15 +09:00
parent c03e0c45f8
commit 48ec086472
209 changed files with 7552 additions and 2495 deletions
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crypto/rsa/rsa_ossl.c
+5 -9
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@@ -148,8 +148,7 @@ static int rsa_ossl_public_encrypt(int flen, const unsigned char *from,
*/
r = BN_bn2binpad(ret, to, num);
err:
if (ctx != NULL)
BN_CTX_end(ctx);
BN_CTX_end(ctx);
BN_CTX_free(ctx);
OPENSSL_clear_free(buf, num);
return r;
@@ -354,8 +353,7 @@ static int rsa_ossl_private_encrypt(int flen, const unsigned char *from,
*/
r = BN_bn2binpad(res, to, num);
err:
if (ctx != NULL)
BN_CTX_end(ctx);
BN_CTX_end(ctx);
BN_CTX_free(ctx);
OPENSSL_clear_free(buf, num);
return r;
@@ -481,11 +479,10 @@ static int rsa_ossl_private_decrypt(int flen, const unsigned char *from,
goto err;
}
RSAerr(RSA_F_RSA_OSSL_PRIVATE_DECRYPT, RSA_R_PADDING_CHECK_FAILED);
err_clear_last_constant_time(r >= 0);
err_clear_last_constant_time(1 & ~constant_time_msb(r));
err:
if (ctx != NULL)
BN_CTX_end(ctx);
BN_CTX_end(ctx);
BN_CTX_free(ctx);
OPENSSL_clear_free(buf, num);
return r;
@@ -581,8 +578,7 @@ static int rsa_ossl_public_decrypt(int flen, const unsigned char *from,
RSAerr(RSA_F_RSA_OSSL_PUBLIC_DECRYPT, RSA_R_PADDING_CHECK_FAILED);
err:
if (ctx != NULL)
BN_CTX_end(ctx);
BN_CTX_end(ctx);
BN_CTX_free(ctx);
OPENSSL_clear_free(buf, num);
return r;