From aa4d426b4d3527d7e166df1a05058c9a4a0f6683 Mon Sep 17 00:00:00 2001
From: Wojtek Kosior <wk@koszkonutek-tmp.pl.eu.org>
Date: Fri, 30 Apr 2021 00:33:56 +0200
Subject: initial/final commit

---
 openssl-1.1.0h/crypto/ts/ts_lib.c | 93 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 93 insertions(+)
 create mode 100644 openssl-1.1.0h/crypto/ts/ts_lib.c

(limited to 'openssl-1.1.0h/crypto/ts/ts_lib.c')

diff --git a/openssl-1.1.0h/crypto/ts/ts_lib.c b/openssl-1.1.0h/crypto/ts/ts_lib.c
new file mode 100644
index 0000000..de36e0e
--- /dev/null
+++ b/openssl-1.1.0h/crypto/ts/ts_lib.c
@@ -0,0 +1,93 @@
+/*
+ * Copyright 2006-2016 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the OpenSSL license (the "License").  You may not use
+ * this file except in compliance with the License.  You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+#include <stdio.h>
+#include "internal/cryptlib.h"
+#include <openssl/objects.h>
+#include <openssl/bn.h>
+#include <openssl/x509.h>
+#include <openssl/x509v3.h>
+#include <openssl/ts.h>
+#include "ts_lcl.h"
+
+int TS_ASN1_INTEGER_print_bio(BIO *bio, const ASN1_INTEGER *num)
+{
+    BIGNUM *num_bn;
+    int result = 0;
+    char *hex;
+
+    num_bn = BN_new();
+    if (num_bn == NULL)
+        return -1;
+    ASN1_INTEGER_to_BN(num, num_bn);
+    if ((hex = BN_bn2hex(num_bn))) {
+        result = BIO_write(bio, "0x", 2) > 0;
+        result = result && BIO_write(bio, hex, strlen(hex)) > 0;
+        OPENSSL_free(hex);
+    }
+    BN_free(num_bn);
+
+    return result;
+}
+
+int TS_OBJ_print_bio(BIO *bio, const ASN1_OBJECT *obj)
+{
+    char obj_txt[128];
+
+    OBJ_obj2txt(obj_txt, sizeof(obj_txt), obj, 0);
+    BIO_printf(bio, "%s\n", obj_txt);
+
+    return 1;
+}
+
+int TS_ext_print_bio(BIO *bio, const STACK_OF(X509_EXTENSION) *extensions)
+{
+    int i, critical, n;
+    X509_EXTENSION *ex;
+    ASN1_OBJECT *obj;
+
+    BIO_printf(bio, "Extensions:\n");
+    n = X509v3_get_ext_count(extensions);
+    for (i = 0; i < n; i++) {
+        ex = X509v3_get_ext(extensions, i);
+        obj = X509_EXTENSION_get_object(ex);
+        if (i2a_ASN1_OBJECT(bio, obj) < 0)
+            return 0;
+        critical = X509_EXTENSION_get_critical(ex);
+        BIO_printf(bio, ":%s\n", critical ? " critical" : "");
+        if (!X509V3_EXT_print(bio, ex, 0, 4)) {
+            BIO_printf(bio, "%4s", "");
+            ASN1_STRING_print(bio, X509_EXTENSION_get_data(ex));
+        }
+        BIO_write(bio, "\n", 1);
+    }
+
+    return 1;
+}
+
+int TS_X509_ALGOR_print_bio(BIO *bio, const X509_ALGOR *alg)
+{
+    int i = OBJ_obj2nid(alg->algorithm);
+    return BIO_printf(bio, "Hash Algorithm: %s\n",
+                      (i == NID_undef) ? "UNKNOWN" : OBJ_nid2ln(i));
+}
+
+int TS_MSG_IMPRINT_print_bio(BIO *bio, TS_MSG_IMPRINT *a)
+{
+    ASN1_OCTET_STRING *msg;
+
+    TS_X509_ALGOR_print_bio(bio, a->hash_algo);
+
+    BIO_printf(bio, "Message data:\n");
+    msg = a->hashed_msg;
+    BIO_dump_indent(bio, (const char *)ASN1_STRING_get0_data(msg),
+                    ASN1_STRING_length(msg), 4);
+
+    return 1;
+}
-- 
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