| Absolute File Name: | /home/opencoverage/opencoverage/guest-scripts/openssl/src/crypto/ec/ecdsa_sign.c |
| Source code | Switch to Preprocessed file |
| Line | Source | Count | ||||||
|---|---|---|---|---|---|---|---|---|
| 1 | /* | - | ||||||
| 2 | * Copyright 2015-2016 The OpenSSL Project Authors. All Rights Reserved. | - | ||||||
| 3 | * | - | ||||||
| 4 | * Licensed under the OpenSSL license (the "License"). You may not use | - | ||||||
| 5 | * this file except in compliance with the License. You can obtain a copy | - | ||||||
| 6 | * in the file LICENSE in the source distribution or at | - | ||||||
| 7 | * https://www.openssl.org/source/license.html | - | ||||||
| 8 | */ | - | ||||||
| 9 | - | |||||||
| 10 | #include <openssl/ec.h> | - | ||||||
| 11 | #include "ec_lcl.h" | - | ||||||
| 12 | #include <openssl/err.h> | - | ||||||
| 13 | - | |||||||
| 14 | ECDSA_SIG *ECDSA_do_sign(const unsigned char *dgst, int dlen, EC_KEY *eckey) | - | ||||||
| 15 | { | - | ||||||
| 16 | return ECDSA_do_sign_ex(dgst, dlen, NULL, NULL, eckey); never executed: return ECDSA_do_sign_ex(dgst, dlen, ((void *)0) , ((void *)0) , eckey); | 0 | ||||||
| 17 | } | - | ||||||
| 18 | - | |||||||
| 19 | ECDSA_SIG *ECDSA_do_sign_ex(const unsigned char *dgst, int dlen, | - | ||||||
| 20 | const BIGNUM *kinv, const BIGNUM *rp, | - | ||||||
| 21 | EC_KEY *eckey) | - | ||||||
| 22 | { | - | ||||||
| 23 | if (eckey->meth->sign_sig != NULL)
| 0-367 | ||||||
| 24 | return eckey->meth->sign_sig(dgst, dlen, kinv, rp, eckey); executed 367 times by 1 test: return eckey->meth->sign_sig(dgst, dlen, kinv, rp, eckey);Executed by:
| 367 | ||||||
| 25 | ECerr(EC_F_ECDSA_DO_SIGN_EX, EC_R_OPERATION_NOT_SUPPORTED); | - | ||||||
| 26 | return NULL; never executed: return ((void *)0) ; | 0 | ||||||
| 27 | } | - | ||||||
| 28 | - | |||||||
| 29 | int ECDSA_sign(int type, const unsigned char *dgst, int dlen, unsigned char | - | ||||||
| 30 | *sig, unsigned int *siglen, EC_KEY *eckey) | - | ||||||
| 31 | { | - | ||||||
| 32 | return ECDSA_sign_ex(type, dgst, dlen, sig, siglen, NULL, NULL, eckey); executed 363 times by 1 test: return ECDSA_sign_ex(type, dgst, dlen, sig, siglen, ((void *)0) , ((void *)0) , eckey);Executed by:
| 363 | ||||||
| 33 | } | - | ||||||
| 34 | - | |||||||
| 35 | int ECDSA_sign_ex(int type, const unsigned char *dgst, int dlen, | - | ||||||
| 36 | unsigned char *sig, unsigned int *siglen, const BIGNUM *kinv, | - | ||||||
| 37 | const BIGNUM *r, EC_KEY *eckey) | - | ||||||
| 38 | { | - | ||||||
| 39 | if (eckey->meth->sign != NULL)
| 0-363 | ||||||
| 40 | return eckey->meth->sign(type, dgst, dlen, sig, siglen, kinv, r, eckey); executed 363 times by 1 test: return eckey->meth->sign(type, dgst, dlen, sig, siglen, kinv, r, eckey);Executed by:
| 363 | ||||||
| 41 | ECerr(EC_F_ECDSA_SIGN_EX, EC_R_OPERATION_NOT_SUPPORTED); | - | ||||||
| 42 | return 0; never executed: return 0; | 0 | ||||||
| 43 | } | - | ||||||
| 44 | - | |||||||
| 45 | int ECDSA_sign_setup(EC_KEY *eckey, BN_CTX *ctx_in, BIGNUM **kinvp, | - | ||||||
| 46 | BIGNUM **rp) | - | ||||||
| 47 | { | - | ||||||
| 48 | if (eckey->meth->sign_setup != NULL)
| 0-4 | ||||||
| 49 | return eckey->meth->sign_setup(eckey, ctx_in, kinvp, rp); executed 4 times by 1 test: return eckey->meth->sign_setup(eckey, ctx_in, kinvp, rp);Executed by:
| 4 | ||||||
| 50 | ECerr(EC_F_ECDSA_SIGN_SETUP, EC_R_OPERATION_NOT_SUPPORTED); | - | ||||||
| 51 | return 0; never executed: return 0; | 0 | ||||||
| 52 | } | - | ||||||
| Source code | Switch to Preprocessed file |