diff options
Diffstat (limited to 'src/lib/libcrypto/bn/bn_gcd.c')
| -rw-r--r-- | src/lib/libcrypto/bn/bn_gcd.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/src/lib/libcrypto/bn/bn_gcd.c b/src/lib/libcrypto/bn/bn_gcd.c index 84c3d85850..138befc868 100644 --- a/src/lib/libcrypto/bn/bn_gcd.c +++ b/src/lib/libcrypto/bn/bn_gcd.c | |||
| @@ -1,4 +1,4 @@ | |||
| 1 | /* $OpenBSD: bn_gcd.c,v 1.21 2023/01/21 09:21:11 jsing Exp $ */ | 1 | /* $OpenBSD: bn_gcd.c,v 1.22 2023/03/27 10:21:23 tb Exp $ */ |
| 2 | /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) | 2 | /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) |
| 3 | * All rights reserved. | 3 | * All rights reserved. |
| 4 | * | 4 | * |
| @@ -221,9 +221,9 @@ BN_gcd_no_branch(BIGNUM *in, const BIGNUM *a, const BIGNUM *n, | |||
| 221 | if (!BN_one(X)) | 221 | if (!BN_one(X)) |
| 222 | goto err; | 222 | goto err; |
| 223 | BN_zero(Y); | 223 | BN_zero(Y); |
| 224 | if (BN_copy(B, a) == NULL) | 224 | if (!bn_copy(B, a)) |
| 225 | goto err; | 225 | goto err; |
| 226 | if (BN_copy(A, n) == NULL) | 226 | if (!bn_copy(A, n)) |
| 227 | goto err; | 227 | goto err; |
| 228 | A->neg = 0; | 228 | A->neg = 0; |
| 229 | 229 | ||
| @@ -337,9 +337,9 @@ BN_gcd(BIGNUM *r, const BIGNUM *in_a, const BIGNUM *in_b, BN_CTX *ctx) | |||
| 337 | if ((b = BN_CTX_get(ctx)) == NULL) | 337 | if ((b = BN_CTX_get(ctx)) == NULL) |
| 338 | goto err; | 338 | goto err; |
| 339 | 339 | ||
| 340 | if (BN_copy(a, in_a) == NULL) | 340 | if (!bn_copy(a, in_a)) |
| 341 | goto err; | 341 | goto err; |
| 342 | if (BN_copy(b, in_b) == NULL) | 342 | if (!bn_copy(b, in_b)) |
| 343 | goto err; | 343 | goto err; |
| 344 | a->neg = 0; | 344 | a->neg = 0; |
| 345 | b->neg = 0; | 345 | b->neg = 0; |
| @@ -353,7 +353,7 @@ BN_gcd(BIGNUM *r, const BIGNUM *in_a, const BIGNUM *in_b, BN_CTX *ctx) | |||
| 353 | if (t == NULL) | 353 | if (t == NULL) |
| 354 | goto err; | 354 | goto err; |
| 355 | 355 | ||
| 356 | if (BN_copy(r, t) == NULL) | 356 | if (!bn_copy(r, t)) |
| 357 | goto err; | 357 | goto err; |
| 358 | ret = 1; | 358 | ret = 1; |
| 359 | 359 | ||
| @@ -419,9 +419,9 @@ BN_mod_inverse_no_branch(BIGNUM *in, const BIGNUM *a, const BIGNUM *n, | |||
| 419 | if (!BN_one(X)) | 419 | if (!BN_one(X)) |
| 420 | goto err; | 420 | goto err; |
| 421 | BN_zero(Y); | 421 | BN_zero(Y); |
| 422 | if (BN_copy(B, a) == NULL) | 422 | if (!bn_copy(B, a)) |
| 423 | goto err; | 423 | goto err; |
| 424 | if (BN_copy(A, n) == NULL) | 424 | if (!bn_copy(A, n)) |
| 425 | goto err; | 425 | goto err; |
| 426 | A->neg = 0; | 426 | A->neg = 0; |
| 427 | 427 | ||
| @@ -582,9 +582,9 @@ BN_mod_inverse_internal(BIGNUM *in, const BIGNUM *a, const BIGNUM *n, BN_CTX *ct | |||
| 582 | if (!BN_one(X)) | 582 | if (!BN_one(X)) |
| 583 | goto err; | 583 | goto err; |
| 584 | BN_zero(Y); | 584 | BN_zero(Y); |
| 585 | if (BN_copy(B, a) == NULL) | 585 | if (!bn_copy(B, a)) |
| 586 | goto err; | 586 | goto err; |
| 587 | if (BN_copy(A, n) == NULL) | 587 | if (!bn_copy(A, n)) |
| 588 | goto err; | 588 | goto err; |
| 589 | A->neg = 0; | 589 | A->neg = 0; |
| 590 | if (B->neg || (BN_ucmp(B, A) >= 0)) { | 590 | if (B->neg || (BN_ucmp(B, A) >= 0)) { |
