TclTLS
Check-in [7d59536ee7]
Login
HomeTimelineDownloadBrowse SourceBranchesTagsTicketsWiki
Overview
Comment:Added version and signature to X509 status
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | status_x509
Files: files | file ages | folders
SHA3-256: 7d59536ee7166909afc0dde2cef1fdb447bf431879cd430e19923139805e3226
User & Date: bohagan on 2023-06-03 20:55:16
Other Links: branch diff | manifest | tags
Context
2023-06-03
22:33
Added ALPN callback protocol selection. In ALPNCallback, server select from client provided protocol list uses -alpn protocols list to find first common protocol. check-in: f50ee33fd6 user: bohagan tags: status_x509
20:55
Added version and signature to X509 status check-in: 7d59536ee7 user: bohagan tags: status_x509
2023-06-02
22:23
Added compression state to connection status check-in: e5975c8072 user: bohagan tags: status_x509
Changes
Hide Diffs Side-by-Side Diffs Ignore Whitespace Patch

Modified generic/tlsX509.c from [ae7fc978bb] to [ada7796337]. 

1
2
3

4
5
6
7
8
9
10

1
2
3
4
5
6
7
8
9
10
11




+








/*
 * Copyright (C) 1997-2000 Sensus Consulting Ltd.
 * Matt Newman <[email protected]>
 * Copyright (C) 2023 Brian O'Hagan
 */
#include <tcl.h>
#include <stdio.h>
#include <openssl/bio.h>
#include <openssl/sha.h>
#include <openssl/x509.h>
#include <openssl/asn1.h>
︙
103
104
105
106
107
108
109



110
111
112
113
114
115
116

104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120








+
+
+








    char certStr[CERT_STR_SIZE], *certStr_p;
    int certStr_len, toRead;
    char sha1_hash_ascii[SHA_DIGEST_LENGTH * 2 + 1];
    unsigned char sha1_hash_binary[SHA_DIGEST_LENGTH];
    char sha256_hash_ascii[SHA256_DIGEST_LENGTH * 2 + 1];
    unsigned char sha256_hash_binary[SHA256_DIGEST_LENGTH];
    const char *shachars="0123456789ABCDEF";
    int nid, pknid, bits;
    long version;
    uint32_t xflags;

    sha1_hash_ascii[SHA_DIGEST_LENGTH * 2] = '\0';
    sha256_hash_ascii[SHA256_DIGEST_LENGTH * 2] = '\0';

    certStr[0] = 0;
    if ((bio = BIO_new(BIO_s_mem())) == NULL) {
	subject[0] = 0;
︙
161
162
163
164
165
166
167




















168

169
170
171
172
173
174
175


176
177

178
179
180
181
182
183
184


185
186
187


188
189
190


191
192
193


194
195
196


197
198
199


200
201
202


203
204
205

165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191

192
193
194
195
196
197


198
199
200

201
202
203
204
205
206


207
208
209


210
211
212


213
214
215


216
217
218


219
220
221


222
223
224


225
226
227
228
229








+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
-
+





-
-
+
+

-
+





-
-
+
+

-
-
+
+

-
-
+
+

-
-
+
+

-
-
+
+

-
-
+
+

-
-
+
+





	BIO_free(bio);
    }

    strcpy(notBefore, ASN1_UTCTIME_tostr(X509_getm_notBefore(cert)));
    strcpy(notAfter, ASN1_UTCTIME_tostr(X509_getm_notAfter(cert)));

    /* Version */
    Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewStringObj("version", -1));
    version = X509_get_version(cert)+1;
    Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewLongObj(version));

    /* Signature NID */
    Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewStringObj("signature_nid", -1));
    Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewIntObj(X509_get_signature_nid(cert)));
 
    if (X509_get_signature_info(cert, &nid, &pknid, &bits, &xflags) == 1) {
	Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewStringObj("digest_nid", -1));
	Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewIntObj(nid));
	Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewStringObj("public_key_nid", -1));
	Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewIntObj(pknid));
	Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewStringObj("bits", -1));
	Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewIntObj(bits));
	Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewStringObj("extension_flags", -1));
	Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewIntObj(xflags));
    }
 
    /* SHA1 */
    /* SHA1 - DER representation*/
    X509_digest(cert, EVP_sha1(), sha1_hash_binary, NULL);
    for (int n = 0; n < SHA_DIGEST_LENGTH; n++) {
        sha1_hash_ascii[n*2]   = shachars[(sha1_hash_binary[n] & 0xF0) >> 4];
        sha1_hash_ascii[n*2+1] = shachars[(sha1_hash_binary[n] & 0x0F)];
    }
    Tcl_ListObjAppendElement( interp, certPtr, Tcl_NewStringObj("sha1_hash", -1) );
    Tcl_ListObjAppendElement( interp, certPtr, Tcl_NewStringObj(sha1_hash_ascii, SHA_DIGEST_LENGTH * 2) );
    Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewStringObj("sha1_hash", -1));
    Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewStringObj(sha1_hash_ascii, SHA_DIGEST_LENGTH * 2));

    /* SHA256 */
    /* SHA256 - DER representation */
    X509_digest(cert, EVP_sha256(), sha256_hash_binary, NULL);
    for (int n = 0; n < SHA256_DIGEST_LENGTH; n++) {
	sha256_hash_ascii[n*2]   = shachars[(sha256_hash_binary[n] & 0xF0) >> 4];
	sha256_hash_ascii[n*2+1] = shachars[(sha256_hash_binary[n] & 0x0F)];
    }
    Tcl_ListObjAppendElement( interp, certPtr, Tcl_NewStringObj( "sha256_hash", -1) );
    Tcl_ListObjAppendElement( interp, certPtr, Tcl_NewStringObj( sha256_hash_ascii, SHA256_DIGEST_LENGTH * 2) );
    Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewStringObj("sha256_hash", -1));
    Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewStringObj( sha256_hash_ascii, SHA256_DIGEST_LENGTH * 2));

    Tcl_ListObjAppendElement( interp, certPtr, Tcl_NewStringObj( "subject", -1) );
    Tcl_ListObjAppendElement( interp, certPtr, Tcl_NewStringObj( subject, -1) );
    Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewStringObj("subject", -1));
    Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewStringObj( subject, -1));

    Tcl_ListObjAppendElement( interp, certPtr, Tcl_NewStringObj( "issuer", -1) );
    Tcl_ListObjAppendElement( interp, certPtr, Tcl_NewStringObj( issuer, -1) );
    Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewStringObj("issuer", -1));
    Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewStringObj( issuer, -1));

    Tcl_ListObjAppendElement( interp, certPtr, Tcl_NewStringObj( "notBefore", -1) );
    Tcl_ListObjAppendElement( interp, certPtr, Tcl_NewStringObj( notBefore, -1) );
    Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewStringObj("notBefore", -1));
    Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewStringObj( notBefore, -1));

    Tcl_ListObjAppendElement( interp, certPtr, Tcl_NewStringObj( "notAfter", -1) );
    Tcl_ListObjAppendElement( interp, certPtr, Tcl_NewStringObj( notAfter, -1) );
    Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewStringObj("notAfter", -1));
    Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewStringObj( notAfter, -1));

    Tcl_ListObjAppendElement( interp, certPtr, Tcl_NewStringObj( "serial", -1) );
    Tcl_ListObjAppendElement( interp, certPtr, Tcl_NewStringObj( serial, -1) );
    Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewStringObj("serial", -1));
    Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewStringObj( serial, -1));

    Tcl_ListObjAppendElement( interp, certPtr, Tcl_NewStringObj( "certificate", -1) );
    Tcl_ListObjAppendElement( interp, certPtr, Tcl_NewStringObj( certStr, -1) );
    Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewStringObj("certificate", -1));
    Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewStringObj( certStr, -1));

    return certPtr;
}

Powered by Fossil · RSS