docs/xmldsig.html

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   4 <title>XML Security Library: XML Digital Signature</title>
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  32 <td><a href="http://xmlsoft.org/"><img src="images/libxml2-logo.png" alt="LibXML2" border="0"></a></td>
  33 </tr>
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  39 <td width="15"></td>
  40 <td><a href="http://www.openssl.org/"><img src="images/openssl-logo.png" alt="OpenSSL" border="0"></a></td>
  41 </tr>
  42 <!--Links - start--><!--Links - end-->
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  46 <div align="center">
  47             <h2>XML Digital Signature</h2>
  48             </div>
  49 <p> <a href="http://www.w3.org/TR/xmldsig-core">XML
  50 Digital Signature 1.0</a> provides <a href="http://www.w3.org/TR/xmldsig-core/#def-Integrity" class="link-def">integrity,</a> <a href="http://www.w3.org/TR/xmldsig-core/#def-AuthenticationMessage" class="link-def">message authentication,</a> and/or <a href="http://www.w3.org/TR/xmldsig-core/#def-AuthenticationSigner" class="link-def">signer authentication</a> services for data of any
  51 type, whether located within the XML that includes the signature or
  52 elsewhere. </p>
  53 <p> XML Security Library supports all MUST/SHOULD/MAY
  54 features and algorithms
  55 described in the W3C standard and provides API to sign prepared
  56 document templates,
  57 add signature(s) to a document "on-the-fly" or verify the signature(s)
  58 in the document. </p>
  59 <p> <a href="http://www.aleksey.com/xmlsec/xmldsig-verifier.html">XML Digital
  60 Signature
  61 Online Verifier</a> is an example of a real application based on XML
  62 Security Library. Using this tool you can verify any XML Signature
  63 and get detailed report on what and how was signed. </p>
  64 <div align="center">
  65             <h3>XML Security Library Interoperability Report</h3>
  66             </div>
  67 <h4 style="text-align: center;">XML Digital Signature 1.0 (<a href="http://www.ietf.org/rfc/rfc3275.txt">RFC 3275</a>)</h4>
  68 <div align="center">
  69             <table style="width: 85%;" border="1" cellpadding="2" cellspacing="2"><tbody>
  70 <tr>
  71 <td style="width: 40%;" align="left" valign="top"><b>Features
  72 and
  73 algorithms<br></b></td>
  74                   <td align="left" valign="top"> <b>XMLSec with
  75 OpenSSL </b> </td>
  76                   <td style="vertical-align: top;"><b>XMLSec with GnuTLS</b></td>
  77                   <td style="vertical-align: top;"> <b>XMLSec with NSS</b>
  78                   </td>
  79                   <td style="vertical-align: top;"> <b>XMLSec with
  80 MSCrypto</b> </td>
  81                 </tr>
  82 <tr>
  83 <td style="width: 40%;" align="left" valign="top"> <span class="link-def">Detached</span>
  84 Signature<br>
  85 </td>
  86                   <td align="left" valign="top">Y<br>
  87 </td>
  88                   <td style="vertical-align: top;">Y<br>
  89 </td>
  90                   <td style="vertical-align: top;">Y<br>
  91 </td>
  92                   <td style="vertical-align: top;">Y<br>
  93 </td>
  94                 </tr>
  95 <tr>
  96 <td style="width: 40%;" align="left" valign="top"> <span class="link-def">Enveloping</span>
  97 Signature: same document reference with fragment
  98 (URI="#Object1")<br>
  99 </td>
 100                   <td align="left" valign="top">Y<br>
 101 </td>
 102                   <td style="vertical-align: top;">Y<br>
 103 </td>
 104                   <td style="vertical-align: top;">Y<br>
 105 </td>
 106                   <td style="vertical-align: top;">Y<br>
 107 </td>
 108                 </tr>
 109 <tr>
 110 <td style="width: 40%;" align="left" valign="top"> <span class="link-def">Enveloped</span>
 111 Signature: same document reference (URI="") with Enveloped Signature
 112 Transform .<br>
 113 </td>
 114                   <td align="left" valign="top">Y<br>
 115 </td>
 116                   <td style="vertical-align: top;">Y<br>
 117 </td>
 118                   <td style="vertical-align: top;">Y<br>
 119 </td>
 120                   <td style="vertical-align: top;">Y<br>
 121 </td>
 122                 </tr>
 123 <tr>
 124 <td style="width: 40%;" align="left" valign="top">SignatureValue
 125 generation/validation<br>
 126 </td>
 127                   <td align="left" valign="top">Y<br>
 128 </td>
 129                   <td style="vertical-align: top;">Y<br>
 130 </td>
 131                   <td style="vertical-align: top;">Y<br>
 132 </td>
 133                   <td style="vertical-align: top;">Y<br>
 134 </td>
 135                 </tr>
 136 <tr>
 137 <td style="width: 40%;" align="left" valign="top">Manifest
 138 DigestValue
 139 generation/valdiation<br>
 140 </td>
 141                   <td align="left" valign="top">Y<br>
 142 </td>
 143                   <td style="vertical-align: top;">Y<br>
 144 </td>
 145                   <td style="vertical-align: top;">Y<br>
 146 </td>
 147                   <td style="vertical-align: top;">Y<br>
 148 </td>
 149                 </tr>
 150 <tr>
 151 <td style="width: 40%;" align="left" valign="top">Feature:
 152 laxly schema
 153 valid
 154 Signature element generation<br>
 155 </td>
 156                   <td align="left" valign="top">Y<br>
 157 </td>
 158                   <td style="vertical-align: top;">Y<br>
 159 </td>
 160                   <td style="vertical-align: top;">Y<br>
 161 </td>
 162                   <td style="vertical-align: top;">Y<br>
 163 </td>
 164                 </tr>
 165 <tr>
 166 <td style="width: 40%;" align="left" valign="top">XPointers
 167 '#xpointer(/)'<br>
 168 </td>
 169                   <td align="left" valign="top">Y<br>
 170 </td>
 171                   <td style="vertical-align: top;">Y<br>
 172 </td>
 173                   <td style="vertical-align: top;">Y<br>
 174 </td>
 175                   <td style="vertical-align: top;">Y<br>
 176 </td>
 177                 </tr>
 178 <tr>
 179 <td style="width: 40%;" align="left" valign="top">XPointers
 180 '#xpointer(id("<em>ID</em>"))'<br>
 181 </td>
 182                   <td align="left" valign="top">Y<br>
 183 </td>
 184                   <td style="vertical-align: top;">Y<br>
 185 </td>
 186                   <td style="vertical-align: top;">Y<br>
 187 </td>
 188                   <td style="vertical-align: top;">Y<br>
 189 </td>
 190                 </tr>
 191 <tr>
 192 <td style="width: 40%;" align="left" valign="top">XPointers:
 193 full suppport </td>
 194                   <td align="left" valign="top">Y<br>
 195 </td>
 196                   <td style="vertical-align: top;">Y<br>
 197 </td>
 198                   <td style="vertical-align: top;">Y<br>
 199 </td>
 200                   <td style="vertical-align: top;">Y<br>
 201 </td>
 202                 </tr>
 203 <tr>
 204 <td style="width: 40%;" align="left" valign="top">XPath
 205                   <br>
 206 </td>
 207                   <td align="left" valign="top">Y<br>
 208 </td>
 209                   <td style="vertical-align: top;">Y<br>
 210 </td>
 211                   <td style="vertical-align: top;">Y<br>
 212 </td>
 213                   <td style="vertical-align: top;">Y<br>
 214 </td>
 215                 </tr>
 216 <tr>
 217 <td style="width: 40%;" align="left" valign="top">the
 218 dsig XPath 'here()'
 219 function (can be used to implement enveloped signature)<br>
 220 </td>
 221                   <td align="left" valign="top">Y<br>
 222 </td>
 223                   <td style="vertical-align: top;">Y<br>
 224 </td>
 225                   <td style="vertical-align: top;">Y<br>
 226 </td>
 227                   <td style="vertical-align: top;">Y<br>
 228 </td>
 229                 </tr>
 230 <tr>
 231 <td style="width: 40%;" align="left" valign="top">XSLT
 232 (note, the child <code>
 233 XSLT</code>
 234 element of Transform has been deprecated.)<br>
 235 </td>
 236                   <td align="left" valign="top">Y<br>
 237 </td>
 238                   <td style="vertical-align: top;">Y<br>
 239 </td>
 240                   <td style="vertical-align: top;">Y<br>
 241 </td>
 242                   <td style="vertical-align: top;">Y<br>
 243 </td>
 244                 </tr>
 245 <tr>
 246 <td style="width: 40%;" align="left" valign="top">RetrievalMethod
 247 (e.g.,
 248 X509Data)<br>
 249 </td>
 250                   <td align="left" valign="top">Y<br>
 251 </td>
 252                   <td style="vertical-align: top;">Y<br>
 253 </td>
 254                   <td style="vertical-align: top;">Y<br>
 255 </td>
 256                   <td style="vertical-align: top;">Y<br>
 257 </td>
 258                 </tr>
 259 <tr>
 260 <td style="width: 40%;" align="left" valign="top">SHA1
 261                   <br>
 262 </td>
 263                   <td align="left" valign="top">Y<br>
 264 </td>
 265                   <td style="vertical-align: top;">Y<br>
 266 </td>
 267                   <td style="vertical-align: top;">Y<br>
 268 </td>
 269                   <td style="vertical-align: top;">Y<br>
 270 </td>
 271                 </tr>
 272 <tr>
 273 <td style="width: 40%;" align="left" valign="top">Base64
 274                   <br>
 275 </td>
 276                   <td align="left" valign="top">Y<br>
 277 </td>
 278                   <td style="vertical-align: top;">Y<br>
 279 </td>
 280                   <td style="vertical-align: top;">Y<br>
 281 </td>
 282                   <td style="vertical-align: top;">Y<br>
 283 </td>
 284                 </tr>
 285 <tr>
 286 <td style="width: 40%;" align="left" valign="top">HMAC-SHA1
 287                   <br>
 288 </td>
 289                   <td align="left" valign="top">Y<br>
 290 </td>
 291                   <td style="vertical-align: top;">Y<br>
 292 </td>
 293                   <td style="vertical-align: top;">Y<br>
 294 </td>
 295                   <td style="vertical-align: top;">N<br>
 296 </td>
 297                 </tr>
 298 <tr>
 299 <td style="width: 40%;" align="left" valign="top">DSAwithSHA1<br>
 300 (DSS) <br>
 301 </td>
 302                   <td align="left" valign="top">Y<a href="#dsa-sha1"><sup>(1)</sup></a>
 303                   <br>
 304 </td>
 305                   <td style="vertical-align: top;">N<br>
 306 </td>
 307                   <td style="vertical-align: top;">Y<br>
 308 </td>
 309                   <td style="vertical-align: top;">Y<br>
 310 </td>
 311                 </tr>
 312 <tr>
 313 <td style="width: 40%;" align="left" valign="top">RSAwithSHA1
 314                   <br>
 315 </td>
 316                   <td align="left" valign="top">Y<br>
 317 </td>
 318                   <td style="vertical-align: top;">N<br>
 319 </td>
 320                   <td style="vertical-align: top;">Y<br>
 321 </td>
 322                   <td style="vertical-align: top;">Y<br>
 323 </td>
 324                 </tr>
 325 <tr>
 326 <td style="width: 40%;" valign="top">X509 support<br>
 327 </td>
 328                   <td valign="top">Y<br>
 329 </td>
 330                   <td style="vertical-align: top;">N<br>
 331 </td>
 332                   <td style="vertical-align: top;">Y<br>
 333 </td>
 334                   <td style="vertical-align: top;">Y<br>
 335 </td>
 336                 </tr>
 337 <tr>
 338 <td style="width: 40%;" align="left" valign="top">Minimal
 339 C14N (deprecated)<br>
 340 </td>
 341                   <td align="left" valign="top">N<br>
 342 </td>
 343                   <td style="vertical-align: top;">N<br>
 344 </td>
 345                   <td style="vertical-align: top;">N<br>
 346 </td>
 347                   <td style="vertical-align: top;">N<br>
 348 </td>
 349                 </tr>
 350 <tr>
 351 <td style="width: 40%;" align="left" valign="top">
 352 <a href="http://www.w3.org/TR/xml-c14n">Canonical XML 1.0</a>
 353 </td>
 354                   <td align="left" valign="top">Y<br>
 355 </td>
 356                   <td style="vertical-align: top;">Y<br>
 357 </td>
 358                   <td style="vertical-align: top;">Y<br>
 359 </td>
 360                   <td style="vertical-align: top;">Y<br>
 361 </td>
 362                 </tr>
 363 <tr>
 364 <td style="width: 40%;" align="left" valign="top">
 365 <a href="http://www.w3.org/TR/xml-exc-c14n">Exlusive Canonical XML 1.0</a>
 366 </td>
 367                   <td align="left" valign="top">Y<br>
 368 </td>
 369                   <td style="vertical-align: top;">Y<br>
 370 </td>
 371                   <td style="vertical-align: top;">Y<br>
 372 </td>
 373                   <td style="vertical-align: top;">Y<br>
 374 </td>
 375                 </tr>
 376 <tr>
 377 <td style="width: 40%;" align="left" valign="top">
 378 <a href="http://www.w3.org/TR/xml-c14n11/">Canonical XML 1.1</a>
 379 </td>
 380                   <td align="left" valign="top">Y<br>
 381 </td>
 382                   <td style="vertical-align: top;">Y<br>
 383 </td>
 384                   <td style="vertical-align: top;">Y<br>
 385 </td>
 386                   <td style="vertical-align: top;">Y<br>
 387 </td>
 388                 </tr>
 389 <tr>
 390 <td style="width: 40%;" align="left" valign="top">Enveloped
 391 Signature <br>
 392 </td>
 393                   <td align="left" valign="top">Y<br>
 394 </td>
 395                   <td style="vertical-align: top;">Y<br>
 396 </td>
 397                   <td style="vertical-align: top;">Y<br>
 398 </td>
 399                   <td style="vertical-align: top;"><br></td>
 400                 </tr>
 401 </tbody></table>
 402 <div align="left"> <br><h4 style="text-align: center;">Additional XML Security
 403 Algorithms (<a href="http://www.ietf.org/rfc/rfc4051.txt">RFC 4051</a>)</h4>
 404             <table style="width: 85%; text-align: left; margin-left: auto; margin-right: auto;" border="1" cellpadding="2" cellspacing="2"><tbody>
 405 <tr>
 406 <td style="width: 40%;" align="left" valign="top"><b>Features
 407 and
 408 algorithms<br></b></td>
 409                   <td align="left" valign="top"> <b>XMLSec with
 410 OpenSSL </b> </td>
 411                   <td style="vertical-align: top;"><b>XMLSec with GnuTLS</b></td>
 412                   <td style="vertical-align: top;"> <b>XMLSec with NSS</b>
 413                   </td>
 414                   <td style="vertical-align: top;"> <b>XMLSec with
 415 MSCrypto</b> </td>
 416                 </tr>
 417 <tr>
 418 <td style="vertical-align: top; width: 40%;">MD5<br>
 419 </td>
 420                   <td style="vertical-align: top;">Y<br>
 421 </td>
 422                   <td style="vertical-align: top;">N<br>
 423 </td>
 424                   <td style="vertical-align: top;">N<br>
 425 </td>
 426                   <td style="vertical-align: top;">N<br>
 427 </td>
 428                 </tr>
 429 <tr>
 430 <td style="vertical-align: top; width: 40%;">SHA224<br>
 431 </td>
 432                   <td style="vertical-align: top;">Y<br>
 433 </td>
 434                   <td style="vertical-align: top;">N<br>
 435 </td>
 436                   <td style="vertical-align: top;">N<br>
 437 </td>
 438                   <td style="vertical-align: top;">N<br>
 439 </td>
 440                 </tr>
 441 <tr>
 442 <td style="vertical-align: top; width: 40%;">SHA256<br>
 443 </td>
 444                   <td style="vertical-align: top;">Y<br>
 445 </td>
 446                   <td style="vertical-align: top;">N<br>
 447 </td>
 448                   <td style="vertical-align: top;">N<br>
 449 </td>
 450                   <td style="vertical-align: top;">N<br>
 451 </td>
 452                 </tr>
 453 <tr>
 454 <td style="vertical-align: top; width: 40%;">SHA384<br>
 455 </td>
 456                   <td style="vertical-align: top;">Y<br>
 457 </td>
 458                   <td style="vertical-align: top;">N<br>
 459 </td>
 460                   <td style="vertical-align: top;">N<br>
 461 </td>
 462                   <td style="vertical-align: top;">N<br>
 463 </td>
 464                 </tr>
 465 <tr>
 466 <td style="vertical-align: top; width: 40%;">SHA512<br>
 467 </td>
 468                   <td style="vertical-align: top;">Y<br>
 469 </td>
 470                   <td style="vertical-align: top;">N<br>
 471 </td>
 472                   <td style="vertical-align: top;">N<br>
 473 </td>
 474                   <td style="vertical-align: top;">N<br>
 475 </td>
 476                 </tr>
 477 <tr>
 478 <td style="width: 40%;" align="left" valign="top">HMAC-MD5<br>
 479 </td>
 480                   <td align="left" valign="top">Y <br>
 481 </td>
 482                   <td style="vertical-align: top;">Y<br>
 483 </td>
 484                   <td style="vertical-align: top;">Y<br>
 485 </td>
 486                   <td style="vertical-align: top;">N<br>
 487 </td>
 488                 </tr>
 489 <tr>
 490 <td style="vertical-align: top; width: 40%;">HMAC-SHA224<br>
 491 </td>
 492                   <td style="vertical-align: top;">Y<br>
 493 </td>
 494                   <td style="vertical-align: top;">N<br>
 495 </td>
 496                   <td style="vertical-align: top;">N<br>
 497 </td>
 498                   <td style="vertical-align: top;">N<br>
 499 </td>
 500                 </tr>
 501 <tr>
 502 <td style="vertical-align: top; width: 40%;">HMAC-SHA256</td>
 503                   <td style="vertical-align: top;">Y<br>
 504 </td>
 505                   <td style="vertical-align: top;">N<br>
 506 </td>
 507                   <td style="vertical-align: top;">N<br>
 508 </td>
 509                   <td style="vertical-align: top;">N<br>
 510 </td>
 511                 </tr>
 512 <tr>
 513 <td style="vertical-align: top; width: 40%;">HMAC-SHA384</td>
 514                   <td style="vertical-align: top;">Y<br>
 515 </td>
 516                   <td style="vertical-align: top;">N<br>
 517 </td>
 518                   <td style="vertical-align: top;">N<br>
 519 </td>
 520                   <td style="vertical-align: top;">N<br>
 521 </td>
 522                 </tr>
 523 <tr>
 524 <td style="width: 40%;" align="left" valign="top">HMAC-SHA512</td>
 525                   <td align="left" valign="top">Y<br>
 526 </td>
 527                   <td style="vertical-align: top;">N<br>
 528 </td>
 529                   <td style="vertical-align: top;">N<br>
 530 </td>
 531                   <td style="vertical-align: top;">N<br>
 532 </td>
 533                 </tr>
 534 <tr>
 535 <td style="width: 40%;" valign="top">HMAC-RIPEMD160<br>
 536 </td>
 537                   <td valign="top">Y<br>
 538 </td>
 539                   <td style="vertical-align: top;">Y<br>
 540 </td>
 541                   <td style="vertical-align: top;">N<br>
 542 </td>
 543                   <td style="vertical-align: top;">N<br>
 544 </td>
 545                 </tr>
 546 <tr>
 547 <td style="vertical-align: top; width: 40%;">RSA-MD5<br>
 548 </td>
 549                   <td style="vertical-align: top;">Y<br>
 550 </td>
 551                   <td style="vertical-align: top;">N<br>
 552 </td>
 553                   <td style="vertical-align: top;">N<br>
 554 </td>
 555                   <td style="vertical-align: top;">N<br>
 556 </td>
 557                 </tr>
 558 <tr>
 559 <td style="vertical-align: top; width: 40%;">RSA-SHA224<br>
 560 </td>
 561                   <td style="vertical-align: top;">Y<br>
 562 </td>
 563                   <td style="vertical-align: top;">N<br>
 564 </td>
 565                   <td style="vertical-align: top;">N<br>
 566 </td>
 567                   <td style="vertical-align: top;">N<br>
 568 </td>
 569                 </tr>
 570 <tr>
 571 <td style="vertical-align: top; width: 40%;">RSA-SHA256<br>
 572 </td>
 573                   <td style="vertical-align: top;">Y<br>
 574 </td>
 575                   <td style="vertical-align: top;">N<br>
 576 </td>
 577                   <td style="vertical-align: top;">N<br>
 578 </td>
 579                   <td style="vertical-align: top;">N<br>
 580 </td>
 581                 </tr>
 582 <tr>
 583 <td style="vertical-align: top; width: 40%;">RSA-SHA384<br>
 584 </td>
 585                   <td style="vertical-align: top;">Y<br>
 586 </td>
 587                   <td style="vertical-align: top;">N<br>
 588 </td>
 589                   <td style="vertical-align: top;">N<br>
 590 </td>
 591                   <td style="vertical-align: top;">N<br>
 592 </td>
 593                 </tr>
 594 <tr>
 595 <td style="vertical-align: top; width: 40%;">RSA-SHA512<br>
 596 </td>
 597                   <td style="vertical-align: top;">Y<br>
 598 </td>
 599                   <td style="vertical-align: top;">N<br>
 600 </td>
 601                   <td style="vertical-align: top;">N<br>
 602 </td>
 603                   <td style="vertical-align: top;">N<br>
 604 </td>
 605                 </tr>
 606 <tr>
 607 <td style="vertical-align: top; width: 40%;">RSA-RIPEMD160</td>
 608                   <td style="vertical-align: top;">Y<br>
 609 </td>
 610                   <td style="vertical-align: top;">N<br>
 611 </td>
 612                   <td style="vertical-align: top;">N<br>
 613 </td>
 614                   <td style="vertical-align: top;">N<br>
 615 </td>
 616                 </tr>
 617 <tr>
 618 <td style="vertical-align: top; width: 40%;">ECDSA-SHA1<br>
 619 </td>
 620                   <td style="vertical-align: top;">N<br>
 621 </td>
 622                   <td style="vertical-align: top;">N<br>
 623 </td>
 624                   <td style="vertical-align: top;">N<br>
 625 </td>
 626                   <td style="vertical-align: top;">N<br>
 627 </td>
 628                 </tr>
 629 <tr>
 630 <td style="vertical-align: top; width: 40%;">ECDSA-SHA224<br>
 631 </td>
 632                   <td style="vertical-align: top;">N<br>
 633 </td>
 634                   <td style="vertical-align: top;">N<br>
 635 </td>
 636                   <td style="vertical-align: top;">N<br>
 637 </td>
 638                   <td style="vertical-align: top;">N<br>
 639 </td>
 640                 </tr>
 641 <tr>
 642 <td style="vertical-align: top; width: 40%;">ECDSA-SHA256</td>
 643                   <td style="vertical-align: top;">N<br>
 644 </td>
 645                   <td style="vertical-align: top;">N<br>
 646 </td>
 647                   <td style="vertical-align: top;">N<br>
 648 </td>
 649                   <td style="vertical-align: top;">N<br>
 650 </td>
 651                 </tr>
 652 <tr>
 653 <td style="vertical-align: top; width: 40%;">ECDSA-SHA384</td>
 654                   <td style="vertical-align: top;">N<br>
 655 </td>
 656                   <td style="vertical-align: top;">N<br>
 657 </td>
 658                   <td style="vertical-align: top;">N<br>
 659 </td>
 660                   <td style="vertical-align: top;">N<br>
 661 </td>
 662                 </tr>
 663 <tr>
 664 <td style="vertical-align: top; width: 40%;">ECDSA-SHA512</td>
 665                   <td style="vertical-align: top;">N<br>
 666 </td>
 667                   <td style="vertical-align: top;">N<br>
 668 </td>
 669                   <td style="vertical-align: top;">N<br>
 670 </td>
 671                   <td style="vertical-align: top;">N<br>
 672 </td>
 673                 </tr>
 674 <tr>
 675 <td style="vertical-align: top; width: 40%;">ESIGN-SHA1<br>
 676 </td>
 677                   <td style="vertical-align: top;">N<br>
 678 </td>
 679                   <td style="vertical-align: top;">N<br>
 680 </td>
 681                   <td style="vertical-align: top;">N<br>
 682 </td>
 683                   <td style="vertical-align: top;">N<br>
 684 </td>
 685                 </tr>
 686 <tr>
 687 <td style="vertical-align: top; width: 40%;">ESIGN-SHA224</td>
 688                   <td style="vertical-align: top;">N<br>
 689 </td>
 690                   <td style="vertical-align: top;">N<br>
 691 </td>
 692                   <td style="vertical-align: top;">N<br>
 693 </td>
 694                   <td style="vertical-align: top;">N<br>
 695 </td>
 696                 </tr>
 697 <tr>
 698 <td style="vertical-align: top; width: 40%;">ESIGN-SHA256</td>
 699                   <td style="vertical-align: top;">N<br>
 700 </td>
 701                   <td style="vertical-align: top;">N<br>
 702 </td>
 703                   <td style="vertical-align: top;">N<br>
 704 </td>
 705                   <td style="vertical-align: top;">N<br>
 706 </td>
 707                 </tr>
 708 <tr>
 709 <td style="vertical-align: top; width: 40%;">ESIGN-SHA384</td>
 710                   <td style="vertical-align: top;">N<br>
 711 </td>
 712                   <td style="vertical-align: top;">N<br>
 713 </td>
 714                   <td style="vertical-align: top;">N<br>
 715 </td>
 716                   <td style="vertical-align: top;">N<br>
 717 </td>
 718                 </tr>
 719 <tr>
 720 <td style="vertical-align: top; width: 40%;">ESIGN-SHA512</td>
 721                   <td style="vertical-align: top;">N<br>
 722 </td>
 723                   <td style="vertical-align: top;">N<br>
 724 </td>
 725                   <td style="vertical-align: top;">N<br>
 726 </td>
 727                   <td style="vertical-align: top;">N<br>
 728 </td>
 729                 </tr>
 730 <tr>
 731 <td style="vertical-align: top; width: 40%;">Minimal
 732 C14N (deprecated) </td>
 733                   <td style="vertical-align: top;">N<br>
 734 </td>
 735                   <td style="vertical-align: top;">N<br>
 736 </td>
 737                   <td style="vertical-align: top;">N<br>
 738 </td>
 739                   <td style="vertical-align: top;">N<br>
 740 </td>
 741                 </tr>
 742 <tr>
 743 <td style="width: 40%;" align="left" valign="top">XPointer
 744 transform<br>
 745 </td>
 746                   <td align="left" valign="top">Y <br>
 747 </td>
 748                   <td style="vertical-align: top;">Y<br>
 749 </td>
 750                   <td style="vertical-align: top;">Y<br>
 751 </td>
 752                   <td style="vertical-align: top;">Y<br>
 753 </td>
 754                 </tr>
 755 <tr>
 756 <td style="vertical-align: top; width: 40%;">ARCFOUR
 757 Encryption<br>
 758 </td>
 759                   <td style="vertical-align: top;">N<br>
 760 </td>
 761                   <td style="vertical-align: top;">N<br>
 762 </td>
 763                   <td style="vertical-align: top;">N<br>
 764 </td>
 765                   <td style="vertical-align: top;">N<br>
 766 </td>
 767                 </tr>
 768 <tr>
 769 <td style="vertical-align: top; width: 40%;">Camellia
 770 Block
 771 Encryption 128<br>
 772 </td>
 773                   <td style="vertical-align: top;">N<br>
 774 </td>
 775                   <td style="vertical-align: top;">N<br>
 776 </td>
 777                   <td style="vertical-align: top;">N<br>
 778 </td>
 779                   <td style="vertical-align: top;">N<br>
 780 </td>
 781                 </tr>
 782 <tr>
 783 <td style="vertical-align: top; width: 40%;">Camellia
 784 Block
 785 Encryption 192</td>
 786                   <td style="vertical-align: top;">N<br>
 787 </td>
 788                   <td style="vertical-align: top;">N<br>
 789 </td>
 790                   <td style="vertical-align: top;">N<br>
 791 </td>
 792                   <td style="vertical-align: top;">N<br>
 793 </td>
 794                 </tr>
 795 <tr>
 796 <td style="vertical-align: top; width: 40%;">Camellia
 797 Block
 798 Encryption 256<br>
 799 </td>
 800                   <td style="vertical-align: top;">N<br>
 801 </td>
 802                   <td style="vertical-align: top;">N<br>
 803 </td>
 804                   <td style="vertical-align: top;">N<br>
 805 </td>
 806                   <td style="vertical-align: top;">N<br>
 807 </td>
 808                 </tr>
 809 <tr>
 810 <td style="vertical-align: top; width: 40%;">Camellia
 811 Key Wrap 128<br>
 812 </td>
 813                   <td style="vertical-align: top;">N<br>
 814 </td>
 815                   <td style="vertical-align: top;">N<br>
 816 </td>
 817                   <td style="vertical-align: top;">N<br>
 818 </td>
 819                   <td style="vertical-align: top;">N<br>
 820 </td>
 821                 </tr>
 822 <tr>
 823 <td style="vertical-align: top; width: 40%;">Camellia
 824 Key Wrap 192</td>
 825                   <td style="vertical-align: top;">N<br>
 826 </td>
 827                   <td style="vertical-align: top;">N<br>
 828 </td>
 829                   <td style="vertical-align: top;">N<br>
 830 </td>
 831                   <td style="vertical-align: top;">N<br>
 832 </td>
 833                 </tr>
 834 <tr>
 835 <td style="vertical-align: top; width: 40%;">Camellia
 836 Key Wrap 256<br>
 837 </td>
 838                   <td style="vertical-align: top;">N<br>
 839 </td>
 840                   <td style="vertical-align: top;">N<br>
 841 </td>
 842                   <td style="vertical-align: top;">N<br>
 843 </td>
 844                   <td style="vertical-align: top;">N<br>
 845 </td>
 846                 </tr>
 847 <tr>
 848 <td style="vertical-align: top; width: 40%;">PSEC-KEM<br>
 849 </td>
 850                   <td style="vertical-align: top;">N<br>
 851 </td>
 852                   <td style="vertical-align: top;">N<br>
 853 </td>
 854                   <td style="vertical-align: top;">N<br>
 855 </td>
 856                   <td style="vertical-align: top;">N<br>
 857 </td>
 858                 </tr>
 859 </tbody></table>
 860 <div align="left"> <br><h4 style="text-align: center;">Other algorithms</h4>
 861             <table style="width: 85%; text-align: left; margin-left: auto; margin-right: auto;" border="1" cellpadding="2" cellspacing="2"><tbody>
 862 <tr>
 863 <td style="width: 40%;" align="left" valign="top"><b>Features
 864 and
 865 algorithms<br></b></td>
 866                   <td align="left" valign="top"> <b>XMLSec with
 867 OpenSSL </b> </td>
 868                   <td style="vertical-align: top;"><b>XMLSec with GnuTLS</b></td>
 869                   <td style="vertical-align: top;"> <b>XMLSec with NSS</b>
 870                   </td>
 871                   <td style="vertical-align: top;"> <b>XMLSec with
 872 MSCrypto</b> </td>
 873                 </tr>
 874 <tr>
 875 <td style="vertical-align: top; width: 40%;">GOST94 digests<br>
 876 </td>
 877                   <td style="vertical-align: top;">N<br>
 878 </td>
 879                   <td style="vertical-align: top;">N<br>
 880 </td>
 881                   <td style="vertical-align: top;">N<br>
 882 </td>
 883                   <td style="vertical-align: top;">Y<a href="#gost-mscrypto"><sup>(2)</sup></a><br>
 884 </td>
 885                 </tr>
 886 <tr>
 887 <td style="vertical-align: top; width: 40%;">GOST2001 signatures<br>
 888 </td>
 889                   <td style="vertical-align: top;">N<br>
 890 </td>
 891                   <td style="vertical-align: top;">N<br>
 892 </td>
 893                   <td style="vertical-align: top;">N<br>
 894 </td>
 895                   <td style="vertical-align: top;">Y<a href="#gost-mscrypto"><sup>(2)</sup></a><br>
 896 </td>
 897                 </tr>
 898 </tbody></table>
 899 <br><br><a name="dsa-sha1"></a><sup>(1)</sup> Defining <a href="http://www.w3.org/TR/xmldsig-core/#sec-DSAKeyValue"> DSA key</a>
 900 with Seed and PgenCounter is not supported.
 901 <br><a name="gost-mscrypto"></a><sup>(2)</sup> Requires install of a CSP
 902 providing these algorithms.<br><p>Test vectors (from <a href="http://www.w3.org/Signature/2001/04/05-xmldsig-interop.html">IETF/W3C
 903 XML Signature WG: XML Signature Interoperability page</a>): <br><a href="http://lists.w3.org/Archives/Public/w3c-ietf-xmldsig/2002AprJun/att-0016/01-merlin-xmldsig-twenty-three.tar.gz">merlin-xmldsig-twenty-three.tar.gz</a>
 904             <br><a href="http://lists.w3.org/Archives/Public/w3c-ietf-xmldsig/2001AprJun/att-00%2033/01-merlin-xmldsig-sixteen.tar.gz">merlin-xmldsig-sixteen.tar.gz</a>
 905 (features, deprecated)<br><a href="http://lists.w3.org/Archives/Public/w3c-ietf-xmldsig/2001JanMar/att-0155/04-merlin-xmldsig-fifteen.tar.gz">merlin-xmldsig-fifteen.tar.gz</a>
 906 (algorithms, deprecated)<br></p>
 907             </div>
 908             </div>
 909 </div>
 910 </td></tr></table></td>
 911 </tr></table></body>
 912 </html>