37 lines
869 B
C
37 lines
869 B
C
// Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) All rights reserved.
|
|
// SPDX-License-Identifier: Apache-2.0
|
|
|
|
#include <openssl/x509.h>
|
|
|
|
#include <openssl/bio.h>
|
|
#include <openssl/err.h>
|
|
#include <openssl/mem.h>
|
|
|
|
|
|
// |X509_R_UNSUPPORTED_ALGORITHM| is no longer emitted, but continue to define
|
|
// it to avoid downstream churn.
|
|
OPENSSL_DECLARE_ERROR_REASON(X509, UNSUPPORTED_ALGORITHM)
|
|
|
|
int X509_signature_dump(BIO *bp, const ASN1_STRING *sig, int indent) {
|
|
const uint8_t *s;
|
|
int i, n;
|
|
|
|
n = sig->length;
|
|
s = sig->data;
|
|
for (i = 0; i < n; i++) {
|
|
if ((i % 18) == 0) {
|
|
if (BIO_write(bp, "\n", 1) <= 0 || BIO_indent(bp, indent, indent) <= 0) {
|
|
return 0;
|
|
}
|
|
}
|
|
if (BIO_printf(bp, "%02x%s", s[i], ((i + 1) == n) ? "" : ":") <= 0) {
|
|
return 0;
|
|
}
|
|
}
|
|
if (BIO_write(bp, "\n", 1) != 1) {
|
|
return 0;
|
|
}
|
|
|
|
return 1;
|
|
}
|