TclTLS
Check-in [58ee9890df]
Login
HomeTimelineDownloadBrowse SourceBranchesTagsTicketsWiki
Overview
Comment:Added all certificate info dump to X509 status. Renamed X509 status signature_algorithm to signatureAlgorithm, public_key_algorithm to publicKeyAlgorithm, and serial to serialNumber. Added publicKey and alias to X509 status.
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | status_x509
Files: files | file ages | folders
SHA3-256: 58ee9890df37a51b5649004b8cc8d312f717c0a34dfe4f6e2bc5991b99c76902
User & Date: bohagan on 2023-07-10 01:13:55
Other Links: branch diff | manifest | tags
Context
2023-07-15
20:47
Refactored convert X509 status binary values to hex strings. Renamed X509 parameter signatureAlgorithm to signature and digest to signingDigest. check-in: 8dd96d8c7b user: bohagan tags: status_x509
2023-07-10
01:13
Added all certificate info dump to X509 status. Renamed X509 status signature_algorithm to signatureAlgorithm, public_key_algorithm to publicKeyAlgorithm, and serial to serialNumber. Added publicKey and alias to X509 status. check-in: 58ee9890df user: bohagan tags: status_x509
2023-07-09
22:46
Changed to pass verify ok results string to callback. Renamed certificate status signature_hash to signatureHashAlgorithm. check-in: a5858c387a user: bohagan tags: status_x509
Changes
Side-by-Side Diff Ignore Whitespace Patch
Modified doc/tls.html from [c78c1383f2] to [aa1cd06cde].
︙
232
233
234
235
236
237
238


239
240
241

242
243
244
245

246


247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263

264
265
266
267
268
269
270

232
233
234
235
236
237
238
239
240
241
242

243
244
245
246

247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266

267
268
269
270
271
272
273
274








+
+


-
+



-
+

+
+
















-
+








        connected peer. If the result is an empty list then the
        SSL handshake has not yet completed.
        If <em>-local</em> is given, then the certificate information
        is the one used locally.</dd>

<blockquote>
    <dl>
        <dt><strong>all</strong> <em>string</em></dt>
        <dd>Dump of all certificate data.</dd>
        <dt><strong>version</strong> <em>value</em></dt>
        <dd>The certification version</dd>
        <dt><strong>signature_algorithm</strong> <em>algorithm</em></dt>
        <dt><strong>signatureAlgorithm</strong> <em>algorithm</em></dt>
        <dd>Cipher algorithm used for certificate signature.</dd>
        <dt><strong>digest</strong> <em>version</em></dt>
        <dd>Certificate signature digest.</dd>
        <dt><strong>public_key_algorithm</strong> <em>algorithm</em></dt>
        <dt><strong>publicKeyAlgorithm</strong> <em>algorithm</em></dt>
        <dd>Certificate signature public key algorithm.</dd>
        <dt><strong>publicKey</strong> <em>string</em></dt>
        <dd>Certificate signature public key.</dd>
        <dt><strong>bits</strong> <em>n</em></dt>
        <dd>Number of bits used for certificate signature key</dd>
        <dt><strong>self_signed</strong> <em>boolean</em></dt>
        <dd>Is certificate signature self signed.</dd>
        <dt><strong>sha1_hash</strong> <em>hash</em></dt>
        <dd>The SHA1 hash of the certificate.</dd>
        <dt><strong>sha256_hash</strong> <em>hash</em></dt>
        <dd>The SHA256 hash of the certificate.</dd>
        <dt><strong>subject</strong> <em>dn</em></dt>
        <dd>The distinguished name (DN) of the certificate subject.</dd>
        <dt><strong>issuer</strong> <em>dn</em></dt>
        <dd>The distinguished name (DN) of the certificate issuer.</dd>
        <dt><strong>notBefore</strong> <em>date</em></dt>
        <dd>The begin date for the validity of the certificate.</dd>
        <dt><strong>notAfter</strong> <em>date</em></dt>
        <dd>The expiry date for the certificate.</dd>
        <dt><strong>serial</strong> <em>n</em></dt>
        <dt><strong>serialNumber</strong> <em>n</em></dt>
        <dd>The serial number of the certificate.</dd>
        <dt><strong>certificate</strong> <em>cert</em></dt>
        <dd>The PEM encoded certificate.</dd>
        <dt><strong>num_extensions</strong> <em>n</em></dt>
        <dd>Number of certificate extensions.</dd>
        <dt><strong>extensions</strong> <em>list</em></dt>
        <dd>List of certificate extension names.</dd>
︙
279
280
281
282
283
284
285
286
287


288
289



290
291
292
293
294
295
296

283
284
285
286
287
288
289


290
291
292
293
294
295
296
297
298
299
300
301
302
303








-
-
+
+


+
+
+








        <dd>Certificate verification result.</dd>
        <dt><strong>alpn</strong> <em>protocol</em></dt>
        <dd>The protocol selected after Application-Layer Protocol
	    Negotiation (ALPN).</dd>
        <dt><strong>protocol</strong> <em>value</em></dt>
        <dd>The protocol version used for the connection:
	  SSLv2, SSLv3, TLSv1, TLSv1.1, TLSv1.2, TLSv1.3, or unknown</dd>
        <dt><strong>signature_hash</strong> <em>string</em></dt>
        <dd>The signature hash value.</dd>
        <dt><strong>signatureHashAlgorithm</strong> <em>string</em></dt>
        <dd>The signature hash algorithm.</dd>
        <dt><strong>signature_type</strong> <em>type</em></dt>
        <dd>The signature type value.</dd>
        <dt><strong>subjectAltName</strong> <em>list</em></dt>
        <dd>List of all of the alternative domain names, sub domains,
	    and IP addresses that are secured by the certificate.</dd>
        <dt><strong>ca_names</strong> <em>list</em></dt>
        <dd>List of the Certificate Authorities used to create the certificate.</dd>
    </dl>
</blockquote>

    <dt><a name="tls::connection"><strong>tls::connection</strong>
    <em>channel</em></a></dt>
︙
304
305
306
307
308
309
310
311

312
313
314
315
316
317
318

311
312
313
314
315
316
317

318
319
320
321
322
323
324
325








-
+








        <dd>State of the connection.</dd>
        <dt><strong>servername</strong> <em>name</em></dt>
        <dd>The name of the connected to server.</dd>
        <dt><strong>protocol</strong> <em>version</em></dt>
        <dd>The protocol version used for the connection:
	    SSL2, SSL3, TLS1, TLS1.1, TLS1.2, TLS1.3, or unknown.</dd>
        <dt><strong>renegotiation</strong> <em>state</em></dt>
        <dd>Whether protocol renegotiation is allowed or disallowed.</dd>
        <dd>Whether protocol renegotiation is supported or not.</dd>
        <dt><strong>securitylevel</strong> <em>level</em></dt>
        <dd>The security level used for selection of ciphers, key size, etc.</dd>
        <dt><strong>session_reused</strong> <em>boolean</em></dt>
        <dd>Whether the session has been reused or not.</dd>
        <dt><strong>is_server</strong> <em>boolean</em></dt>
        <dd>Whether the connection configured as a server or client (false).</dd>
        <dt><strong>cipher</strong> <em>cipher</em></dt>
︙
508
509
510
511
512
513
514
515
516

517
518
519
520
521
522
523

515
516
517
518
519
520
521


522
523
524
525
526
527
528
529








-
-
+








	  <br>
	  The <em>status</em> argument is an integer representing the
	  current validity of the certificate.
	  A value of <code>0</code> means the certificate is deemed invalid.
	  A value of <code>1</code> means the certificate is deemed valid.
	  <br>
	  The <em>error</em> argument supplies the message, if any, generated
	  by
	  <code>X509_STORE_CTX_get_error()</code>.
	  by <code>X509_STORE_CTX_get_error()</code>.
	  <br>
	  <br>
	  The callback may override normal validation processing by explicitly
	  returning one of the above <em>status</em> values.
	</dd>

	</dl>
︙
Modified generic/tlsX509.c from [2da96756ed] to [3762ab4f14].
︙
134
135
136
137
138
139
140
141

142
143
144
145
146
147
148

134
135
136
137
138
139
140

141
142
143
144
145
146
147
148








-
+









	X509_NAME_print_ex(bio, X509_get_issuer_name(cert), 0, flags);
	n = BIO_read(bio, issuer, min(BIO_pending(bio), BUFSIZ - 1));
	n = max(n, 0);
	issuer[n] = 0;
	(void)BIO_flush(bio);

	i2a_ASN1_INTEGER(bio, X509_get_serialNumber(cert));
	i2a_ASN1_INTEGER(bio, X509_get0_serialNumber(cert));
	n = BIO_read(bio, serial, min(BIO_pending(bio), BUFSIZ - 1));
	n = max(n, 0);
	serial[n] = 0;
	(void)BIO_flush(bio);

        /* Get certificate */
        if (PEM_write_bio_X509(bio, cert)) {
︙
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
206

207
208
209


210
211
212
213
214
215
216
217
218


219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238

239
240
241
242
243
244
245

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
206
207
208
209
210
211
212
213
214
215
216
217
218
219


220
221
222
223
224
225
226
227
228
229
230
231

232
233


234
235
236
237
238
239
240
241
242


243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263

264
265
266
267
268
269
270
271








+
+
+
+
+
+
+
+
+
+
+




-
-
+
+






-
+




+
+


-
+










+
+
+
+
+




-
-
+
+
+
+
+
+
+
+
+

+

-
+

-
-
+
+







-
-
+
+



















-
+








                }
                certStr_len += n;
                certStr_p   += n;
            }
            *certStr_p = '\0';
            (void)BIO_flush(bio);
        }

	/* All */
	if (X509_print_ex(bio, cert, flags, 0)) {
	    char all[65536];
	    n = BIO_read(bio, all, min(BIO_pending(bio), 65535));
	    n = max(n, 0);
	    all[n] = 0;
	    (void)BIO_flush(bio);
	    Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewStringObj("all", -1));
	    Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewStringObj(all, n));
	}

	BIO_free(bio);
    }

    strcpy(notBefore, ASN1_UTCTIME_tostr(X509_getm_notBefore(cert)));
    strcpy(notAfter, ASN1_UTCTIME_tostr(X509_getm_notAfter(cert)));
    strcpy(notBefore, ASN1_UTCTIME_tostr(X509_get0_notBefore(cert)));
    strcpy(notAfter, ASN1_UTCTIME_tostr(X509_get0_notAfter(cert)));

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

    /* Signature algorithm */
    Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewStringObj("signature_algorithm", -1));
    Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewStringObj("signatureAlgorithm", -1));
    Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewStringObj(OBJ_nid2ln(X509_get_signature_nid(cert)),-1));
 
    /* Information about the signature of certificate cert */
    if (X509_get_signature_info(cert, &nid, &pknid, &bits, &xflags) == 1) {
	ASN1_BIT_STRING *key;

	Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewStringObj("digest", -1));
	Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewStringObj(OBJ_nid2ln(nid),-1));
	Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewStringObj("public_key_algorithm", -1));
	Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewStringObj("publicKeyAlgorithm", -1));
	Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewStringObj(OBJ_nid2ln(pknid),-1));
	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));
	
	if (pknid == NID_rsaEncryption || pknid == NID_dsa) {
	    EVP_PKEY *pkey = X509_get_pubkey(cert);
	}
	
	/* X509_get0_pubkey_bitstr returns the BIT STRING portion of |x509|'s public key. */
	key = X509_get0_pubkey_bitstr(cert);
	Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewStringObj("publicKey", -1));
	Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewByteArrayObj((char *)key->data, key->length);
	
	/* Check if cert was issued by CA cert issuer or self signed */
	Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewStringObj("self_signed", -1));
	Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewBooleanObj(X509_check_issued(cert, cert) == X509_V_OK));
    }
 
    /* Subject Key Identifier  */

    /* Alias  */
    Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewStringObj("alias", -1));
    len = 0;
    bstring = X509_alias_get0(cert, &len);
    Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewByteArrayObj(bstring, len));

    /* Subject Key Identifier is a hash of the encoded public key. Required for
       CA certs. CAs use SKI for Issuer Key Identifier (AKI) extension on issued certificates. */
    Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewStringObj("subjectKeyIdentifier", -1));
    len = 0;
    bstring = X509_keyid_get0(cert, &len);
    Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewStringObj(bstring, len));
    Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewByteArrayObj(bstring, len));

    /* SHA1 - DER representation*/
    X509_digest(cert, EVP_sha1(), sha1_hash_binary, NULL);
    /* SHA1 Fingerprint of cert - DER representation */
    X509_digest(cert, EVP_sha1(), sha1_hash_binary, &len);
    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));

    /* SHA256 - DER representation */
    X509_digest(cert, EVP_sha256(), sha256_hash_binary, NULL);
    /* SHA256 Fingerprint of cert - DER representation */
    X509_digest(cert, EVP_sha256(), sha256_hash_binary, &len);
    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("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("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("serial", -1));
    Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewStringObj("serialNumber", -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));

    num_of_exts = X509_get_ext_count(cert);
    Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewStringObj("num_extensions", -1));
︙
279
280
281
282
283
284
285
286

287
288
289
290
291

305
306
307
308
309
310
311

312
313
314
315
316
317








-
+






		    }
		} else if (name->type == GEN_IPADD) {
		    /* name->d.iPAddress */
		}
	    }
	}
	sk_GENERAL_NAME_pop_free(san, GENERAL_NAME_free);
	Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewStringObj("subject_alt_names", -1));
	Tcl_ListObjAppendElement(interp, certPtr, Tcl_NewStringObj("subjectAltName", -1));
	Tcl_ListObjAppendElement(interp, certPtr, namesPtr);
    }

    return certPtr;
}
Powered by Fossil · RSS