diff options
Diffstat (limited to 'crypto/asn1/f_int.c')
| -rw-r--r-- | crypto/asn1/f_int.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/crypto/asn1/f_int.c b/crypto/asn1/f_int.c index d41e0069af63..5b5dda4ce120 100644 --- a/crypto/asn1/f_int.c +++ b/crypto/asn1/f_int.c @@ -1,5 +1,5 @@ /* - * Copyright 1995-2020 The OpenSSL Project Authors. All Rights Reserved. + * Copyright 1995-2024 The OpenSSL Project Authors. All Rights Reserved. * * Licensed under the Apache License 2.0 (the "License"). You may not use * this file except in compliance with the License. You can obtain a copy @@ -16,7 +16,6 @@ int i2a_ASN1_INTEGER(BIO *bp, const ASN1_INTEGER *a) { int i, n = 0; - static const char *h = "0123456789ABCDEF"; char buf[2]; if (a == NULL) @@ -39,8 +38,7 @@ int i2a_ASN1_INTEGER(BIO *bp, const ASN1_INTEGER *a) goto err; n += 2; } - buf[0] = h[((unsigned char)a->data[i] >> 4) & 0x0f]; - buf[1] = h[((unsigned char)a->data[i]) & 0x0f]; + ossl_to_hex(buf, a->data[i]); if (BIO_write(bp, buf, 2) != 2) goto err; n += 2; @@ -76,8 +74,7 @@ int a2i_ASN1_INTEGER(BIO *bp, ASN1_INTEGER *bs, char *buf, int size) again = (buf[i - 1] == '\\'); for (j = 0; j < i; j++) { - if (!ossl_isxdigit(buf[j])) - { + if (!ossl_isxdigit(buf[j])) { i = j; break; } @@ -108,7 +105,6 @@ int a2i_ASN1_INTEGER(BIO *bp, ASN1_INTEGER *bs, char *buf, int size) if (num + i > slen) { sp = OPENSSL_clear_realloc(s, slen, num + i * 2); if (sp == NULL) { - ERR_raise(ERR_LIB_ASN1, ERR_R_MALLOC_FAILURE); OPENSSL_free(s); return 0; } |