<div dir="ltr">Hello Everyone,<div><br></div><div>I am trying to make a list of safe hashing algorithms present in WinCrypt.h. This list would be used to implement whitelist or blacklist approach in my hash verification algorithm for Windows.</div><div><br></div><div>Reference: <a href="https://msdn.microsoft.com/en-us/library/windows/desktop/aa381133(v=vs.85).aspx">https://msdn.microsoft.com/en-us/library/windows/desktop/aa381133(v=vs.85).aspx</a></div><div><br></div><div>Below is the current status of the list, can anyone please provide some inputs to it? As of now, I have added MDx family and SHA1 to the unsafe list.<br></div><div><br></div><div>






   

<table class="" border="1" cellspacing="0" cellpadding="0" style="border-collapse:collapse;border:none">
 <tbody><tr style="height:18pt">
  <td width="134" nowrap valign="top" style="width:134.45pt;border:1pt solid windowtext;padding:0cm 5.4pt;height:18pt">
  <p class="MsoNormal"><b>szOID_RSA_HASH</b></p>
  </td>
  <td width="221" valign="top" style="width:220.6pt;border-style:solid solid solid none;border-top-color:windowtext;border-right-color:windowtext;border-bottom-color:windowtext;border-top-width:1pt;border-right-width:1pt;border-bottom-width:1pt;padding:0cm 5.4pt;height:18pt">
  <p class="MsoNormal">RSA signing (encryption) algorithm that uses a hashing algorithm to hash the content before signing it.</p>
  </td>
  <td width="49" nowrap valign="top" style="width:48.7pt;border-style:solid solid solid none;border-top-color:windowtext;border-right-color:windowtext;border-bottom-color:windowtext;border-top-width:1pt;border-right-width:1pt;border-bottom-width:1pt;padding:0cm 5.4pt;height:18pt"></td>
 </tr>
 <tr style="height:16pt">
  <td width="134" nowrap valign="top" style="width:134.45pt;border-style:none solid solid;border-right-color:windowtext;border-bottom-color:windowtext;border-left-color:windowtext;border-right-width:1pt;border-bottom-width:1pt;border-left-width:1pt;padding:0cm 5.4pt;height:16pt">
  <p class="MsoNormal"><b>szOID_RSA_SHA1RSA</b></p>
  </td>
  <td width="221" valign="top" style="width:220.6pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:16pt">
  <p class="MsoNormal">RSA is used to encrypt the content and to sign the content hash created by using the Secure Hashing Algorithm (SHA) algorithm.</p>
  </td>
  <td width="49" nowrap valign="top" style="width:48.7pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:16pt">
  <p class="MsoNormal">unsafe</p>
  </td>
 </tr>
 <tr style="height:16pt">
  <td width="134" nowrap valign="top" style="width:134.45pt;border-style:none solid solid;border-right-color:windowtext;border-bottom-color:windowtext;border-left-color:windowtext;border-right-width:1pt;border-bottom-width:1pt;border-left-width:1pt;padding:0cm 5.4pt;height:16pt">
  <p class="MsoNormal"><b>szOID_RSA_SHA256RSA</b></p>
  </td>
  <td width="221" valign="top" style="width:220.6pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:16pt">
  <p class="MsoNormal">RSA is used to encrypt the content and to sign the hash created by using the Secure Hashing Algorithm 256 (SHA256) algorithm.</p>
  </td>
  <td width="49" nowrap valign="top" style="width:48.7pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:16pt">
  <p class="MsoNormal">safe</p>
  </td>
 </tr>
 <tr style="height:36pt">
  <td width="134" nowrap valign="top" style="width:134.45pt;border-style:none solid solid;border-right-color:windowtext;border-bottom-color:windowtext;border-left-color:windowtext;border-right-width:1pt;border-bottom-width:1pt;border-left-width:1pt;padding:0cm 5.4pt;height:36pt">
  <p class="MsoNormal"><b>szOID_RSA_SHA384RSA</b></p>
  </td>
  <td width="221" valign="top" style="width:220.6pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:36pt">
  <p class="MsoNormal">RSA is used to encrypt the content and to sign the hash created by using the Secure Hashing Algorithm 384 (SHA384) algorithm.</p>
  </td>
  <td width="49" nowrap valign="top" style="width:48.7pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:36pt">
  <p class="MsoNormal">safe</p>
  </td>
 </tr>
 <tr style="height:16pt">
  <td width="134" nowrap valign="top" style="width:134.45pt;border-style:none solid solid;border-right-color:windowtext;border-bottom-color:windowtext;border-left-color:windowtext;border-right-width:1pt;border-bottom-width:1pt;border-left-width:1pt;padding:0cm 5.4pt;height:16pt">
  <p class="MsoNormal"><b>szOID_RSA_SHA512RSA</b></p>
  </td>
  <td width="221" valign="top" style="width:220.6pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:16pt">
  <p class="MsoNormal">RSA is used to encrypt the content and to sign the hash created by using the Secure Hashing Algorithm 512 (SHA512) algorithm.</p>
  </td>
  <td width="49" nowrap valign="top" style="width:48.7pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:16pt">
  <p class="MsoNormal">safe</p>
  </td>
 </tr>
 <tr style="height:16pt">
  <td width="134" nowrap valign="top" style="width:134.45pt;border-style:none solid solid;border-right-color:windowtext;border-bottom-color:windowtext;border-left-color:windowtext;border-right-width:1pt;border-bottom-width:1pt;border-left-width:1pt;padding:0cm 5.4pt;height:16pt">
  <p class="MsoNormal"><b>szOID_X957_SHA1DSA</b></p>
  </td>
  <td width="221" valign="top" style="width:220.6pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:16pt">
  <p class="MsoNormal">Digital Signature Algorithm (DSA) coupled with the Secure Hashing Algorithm (SHA) algorithm.</p>
  </td>
  <td width="49" nowrap valign="top" style="width:48.7pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:16pt">
  <p class="MsoNormal">unsafe</p>
  </td>
 </tr>
 <tr style="height:36pt">
  <td width="134" nowrap valign="top" style="width:134.45pt;border-style:none solid solid;border-right-color:windowtext;border-bottom-color:windowtext;border-left-color:windowtext;border-right-width:1pt;border-bottom-width:1pt;border-left-width:1pt;padding:0cm 5.4pt;height:36pt">
  <p class="MsoNormal"><b>szOID_ECDSA_SHA1</b></p>
  </td>
  <td width="221" valign="top" style="width:220.6pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:36pt">
  <p class="MsoNormal">Elliptic curve Digital Signature Algorithm (DSA) coupled with the Secure Hashing Algorithm (SHA) algorithm.</p>
  </td>
  <td width="49" nowrap valign="top" style="width:48.7pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:36pt">
  <p class="MsoNormal">unsafe</p>
  </td>
 </tr>
 <tr style="height:16pt">
  <td width="134" nowrap valign="top" style="width:134.45pt;border-style:none solid solid;border-right-color:windowtext;border-bottom-color:windowtext;border-left-color:windowtext;border-right-width:1pt;border-bottom-width:1pt;border-left-width:1pt;padding:0cm 5.4pt;height:16pt">
  <p class="MsoNormal"><b>szOID_ECDSA_SHA256</b></p>
  </td>
  <td width="221" valign="top" style="width:220.6pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:16pt">
  <p class="MsoNormal">Elliptic curve Digital Signature Algorithm (DSA) coupled with the Secure Hashing Algorithm (SHA256) algorithm.</p>
  </td>
  <td width="49" nowrap valign="top" style="width:48.7pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:16pt">
  <p class="MsoNormal">safe</p>
  </td>
 </tr>
 <tr style="height:16pt">
  <td width="134" nowrap valign="top" style="width:134.45pt;border-style:none solid solid;border-right-color:windowtext;border-bottom-color:windowtext;border-left-color:windowtext;border-right-width:1pt;border-bottom-width:1pt;border-left-width:1pt;padding:0cm 5.4pt;height:16pt">
  <p class="MsoNormal"><b>szOID_ECDSA_SHA384</b></p>
  </td>
  <td width="221" valign="top" style="width:220.6pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:16pt">
  <p class="MsoNormal">Elliptic curve Digital Signature Algorithm (DSA) coupled with the Secure Hashing Algorithm (SHA384) algorithm.</p>
  </td>
  <td width="49" nowrap valign="top" style="width:48.7pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:16pt">
  <p class="MsoNormal">safe</p>
  </td>
 </tr>
 <tr style="height:16pt">
  <td width="134" nowrap valign="top" style="width:134.45pt;border-style:none solid solid;border-right-color:windowtext;border-bottom-color:windowtext;border-left-color:windowtext;border-right-width:1pt;border-bottom-width:1pt;border-left-width:1pt;padding:0cm 5.4pt;height:16pt">
  <p class="MsoNormal"><b>szOID_ECDSA_SHA512</b></p>
  </td>
  <td width="221" valign="top" style="width:220.6pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:16pt">
  <p class="MsoNormal">Elliptic curve Digital Signature Algorithm (DSA) coupled with the Secure Hashing Algorithm (SHA512) algorithm.</p>
  </td>
  <td width="49" nowrap valign="top" style="width:48.7pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:16pt">
  <p class="MsoNormal">safe</p>
  </td>
 </tr>
 <tr style="height:16pt">
  <td width="134" nowrap valign="top" style="width:134.45pt;border-style:none solid solid;border-right-color:windowtext;border-bottom-color:windowtext;border-left-color:windowtext;border-right-width:1pt;border-bottom-width:1pt;border-left-width:1pt;padding:0cm 5.4pt;height:16pt">
  <p class="MsoNormal"><b>szOID_OIWSEC_shaDSA</b></p>
  </td>
  <td width="221" valign="top" style="width:220.6pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:16pt">
  <p class="MsoNormal">NIST OSE Implementors' Workshop (OIW) Security Digital Signature Algorithm (DSA) that uses the Secure Hashing Algorithm (SHA) to hash the message contents.</p>
  </td>
  <td width="49" nowrap valign="top" style="width:48.7pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:16pt"></td>
 </tr>
 <tr style="height:36pt">
  <td width="134" nowrap valign="top" style="width:134.45pt;border-style:none solid solid;border-right-color:windowtext;border-bottom-color:windowtext;border-left-color:windowtext;border-right-width:1pt;border-bottom-width:1pt;border-left-width:1pt;padding:0cm 5.4pt;height:36pt">
  <p class="MsoNormal"><b>szOID_OIWSEC_shaRSA</b></p>
  </td>
  <td width="221" valign="top" style="width:220.6pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:36pt">
  <p class="MsoNormal">NIST OSE Implementors' Workshop (OIW) Security RSA algorithm coupled with the Secure Hashing Algorithm (SHA).</p>
  </td>
  <td width="49" nowrap valign="top" style="width:48.7pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:36pt"></td>
 </tr>
 <tr style="height:18pt">
  <td width="134" nowrap valign="top" style="width:134.45pt;border-style:none solid solid;border-right-color:windowtext;border-bottom-color:windowtext;border-left-color:windowtext;border-right-width:1pt;border-bottom-width:1pt;border-left-width:1pt;padding:0cm 5.4pt;height:18pt">
  <p class="MsoNormal"><b>szOID_OIWSEC_sha</b></p>
  </td>
  <td width="221" valign="top" style="width:220.6pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:18pt">
  <p class="MsoNormal">NIST OSE Implementors' Workshop (OIW) Security Secure Hashing Algorithm (SHA).</p>
  </td>
  <td width="49" nowrap valign="top" style="width:48.7pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:18pt"></td>
 </tr>
 <tr style="height:16pt">
  <td width="134" nowrap valign="top" style="width:134.45pt;border-style:none solid solid;border-right-color:windowtext;border-bottom-color:windowtext;border-left-color:windowtext;border-right-width:1pt;border-bottom-width:1pt;border-left-width:1pt;padding:0cm 5.4pt;height:16pt">
  <p class="MsoNormal"><b>szOID_OIWSEC_dsaCommSHA</b></p>
  </td>
  <td width="221" valign="top" style="width:220.6pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:16pt">
  <p class="MsoNormal">NIST OSE Implementors' Workshop (OIW) Security Digital Signature Algorithm (DSA) coupled with the Secure Hashing Algorithm (SHA).</p>
  </td>
  <td width="49" nowrap valign="top" style="width:48.7pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:16pt"></td>
 </tr>
 <tr style="height:18pt">
  <td width="134" nowrap valign="top" style="width:134.45pt;border-style:none solid solid;border-right-color:windowtext;border-bottom-color:windowtext;border-left-color:windowtext;border-right-width:1pt;border-bottom-width:1pt;border-left-width:1pt;padding:0cm 5.4pt;height:18pt">
  <p class="MsoNormal"><b>szOID_OIWSEC_keyHashSeal</b></p>
  </td>
  <td width="221" valign="top" style="width:220.6pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:18pt">
  <p class="MsoNormal">NIST OSE Implementors' Workshop (OIW) Security hashing algorithm.</p>
  </td>
  <td width="49" nowrap valign="top" style="width:48.7pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:18pt"></td>
 </tr>
 <tr style="height:36pt">
  <td width="134" nowrap valign="top" style="width:134.45pt;border-style:none solid solid;border-right-color:windowtext;border-bottom-color:windowtext;border-left-color:windowtext;border-right-width:1pt;border-bottom-width:1pt;border-left-width:1pt;padding:0cm 5.4pt;height:36pt">
  <p class="MsoNormal"><b>szOID_OIWSEC_md2RSASign</b></p>
  </td>
  <td width="221" valign="top" style="width:220.6pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:36pt">
  <p class="MsoNormal">NIST OSE Implementors' Workshop (OIW) Security RSA algorithm coupled with the Message Digest (MD2) hashing algorithm.</p>
  </td>
  <td width="49" nowrap valign="top" style="width:48.7pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:36pt">
  <p class="MsoNormal">unsafe</p>
  </td>
 </tr>
 <tr style="height:16pt">
  <td width="134" nowrap valign="top" style="width:134.45pt;border-style:none solid solid;border-right-color:windowtext;border-bottom-color:windowtext;border-left-color:windowtext;border-right-width:1pt;border-bottom-width:1pt;border-left-width:1pt;padding:0cm 5.4pt;height:16pt">
  <p class="MsoNormal"><b>szOID_OIWSEC_md5RSASign</b></p>
  </td>
  <td width="221" valign="top" style="width:220.6pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:16pt">
  <p class="MsoNormal">NIST OSE Implementors' Workshop (OIW) Security RSA algorithm coupled with the Message Digest (MD5) hashing algorithm.</p>
  </td>
  <td width="49" nowrap valign="top" style="width:48.7pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:16pt">
  <p class="MsoNormal">unsafe</p>
  </td>
 </tr>
 <tr style="height:18pt">
  <td width="134" nowrap valign="top" style="width:134.45pt;border-style:none solid solid;border-right-color:windowtext;border-bottom-color:windowtext;border-left-color:windowtext;border-right-width:1pt;border-bottom-width:1pt;border-left-width:1pt;padding:0cm 5.4pt;height:18pt">
  <p class="MsoNormal"><b>szOID_OIWSEC_sha1</b></p>
  </td>
  <td width="221" valign="top" style="width:220.6pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:18pt">
  <p class="MsoNormal">NIST OSE Implementors' Workshop (OIW) Security Secure Hashing (SHA1) algorithm.</p>
  </td>
  <td width="49" nowrap valign="top" style="width:48.7pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:18pt">
  <p class="MsoNormal">unsafe</p>
  </td>
 </tr>
 <tr style="height:36pt">
  <td width="134" nowrap valign="top" style="width:134.45pt;border-style:none solid solid;border-right-color:windowtext;border-bottom-color:windowtext;border-left-color:windowtext;border-right-width:1pt;border-bottom-width:1pt;border-left-width:1pt;padding:0cm 5.4pt;height:36pt">
  <p class="MsoNormal"><b>szOID_OIWSEC_dsaSHA1</b></p>
  </td>
  <td width="221" valign="top" style="width:220.6pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:36pt">
  <p class="MsoNormal">NIST OSE Implementors' Workshop (OIW) Security Digital Signature Algorithm (DSA) that uses the Secure Hashing Algorithm 1 (SHA1).</p>
  </td>
  <td width="49" nowrap valign="top" style="width:48.7pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:36pt">
  <p class="MsoNormal">unsafe</p>
  </td>
 </tr>
 <tr style="height:16pt">
  <td width="134" nowrap valign="top" style="width:134.45pt;border-style:none solid solid;border-right-color:windowtext;border-bottom-color:windowtext;border-left-color:windowtext;border-right-width:1pt;border-bottom-width:1pt;border-left-width:1pt;padding:0cm 5.4pt;height:16pt">
  <p class="MsoNormal"><b>szOID_OIWSEC_dsaCommSHA1</b></p>
  </td>
  <td width="221" valign="top" style="width:220.6pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:16pt">
  <p class="MsoNormal">NIST OSE Implementors' Workshop (OIW) Security Digital Signature Algorithm (DSA) that uses the Secure Hashing Algorithm 1 (SHA1).</p>
  </td>
  <td width="49" nowrap valign="top" style="width:48.7pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:16pt">
  <p class="MsoNormal">unsafe</p>
  </td>
 </tr>
 <tr style="height:36pt">
  <td width="134" nowrap valign="top" style="width:134.45pt;border-style:none solid solid;border-right-color:windowtext;border-bottom-color:windowtext;border-left-color:windowtext;border-right-width:1pt;border-bottom-width:1pt;border-left-width:1pt;padding:0cm 5.4pt;height:36pt">
  <p class="MsoNormal"><b>szOID_OIWSEC_sha1RSASign</b></p>
  </td>
  <td width="221" valign="top" style="width:220.6pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:36pt">
  <p class="MsoNormal">NIST OSE Implementors' Workshop (OIW) Security RSA algorithm that uses the Secure Hashing Algorithm 1 (SHA1).</p>
  </td>
  <td width="49" nowrap valign="top" style="width:48.7pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:36pt">
  <p class="MsoNormal">unsafe</p>
  </td>
 </tr>
 <tr style="height:18pt">
  <td width="134" nowrap valign="top" style="width:134.45pt;border-style:none solid solid;border-right-color:windowtext;border-bottom-color:windowtext;border-left-color:windowtext;border-right-width:1pt;border-bottom-width:1pt;border-left-width:1pt;padding:0cm 5.4pt;height:18pt">
  <p class="MsoNormal"><b>szOID_OIWDIR_HASH</b></p>
  </td>
  <td width="221" valign="top" style="width:220.6pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:18pt">
  <p class="MsoNormal">NIST OSE Implementors' Workshop (OIW) Directory generic hashing algorithm.</p>
  </td>
  <td width="49" nowrap valign="top" style="width:48.7pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:18pt"></td>
 </tr>
 <tr style="height:16pt">
  <td width="134" nowrap valign="top" style="width:134.45pt;border-style:none solid solid;border-right-color:windowtext;border-bottom-color:windowtext;border-left-color:windowtext;border-right-width:1pt;border-bottom-width:1pt;border-left-width:1pt;padding:0cm 5.4pt;height:16pt">
  <p class="MsoNormal"><b>szOID_OIWDIR_md2RSA</b></p>
  </td>
  <td width="221" valign="top" style="width:220.6pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:16pt">
  <p class="MsoNormal">NIST OSE Implementors' Workshop (OIW) Directory RSA algorithm coupled with the Message digest (MD2) hashing algorithm.</p>
  </td>
  <td width="49" nowrap valign="top" style="width:48.7pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:16pt">
  <p class="MsoNormal">unsafe</p>
  </td>
 </tr>
 <tr style="height:18pt">
  <td width="134" nowrap valign="top" style="width:134.45pt;border-style:none solid solid;border-right-color:windowtext;border-bottom-color:windowtext;border-left-color:windowtext;border-right-width:1pt;border-bottom-width:1pt;border-left-width:1pt;padding:0cm 5.4pt;height:18pt">
  <p class="MsoNormal"><b>szOID_NIST_sha256</b></p>
  </td>
  <td width="221" valign="top" style="width:220.6pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:18pt">
  <p class="MsoNormal">Secure hashing algorithm (SHA) that uses a 256 bit key.</p>
  </td>
  <td width="49" nowrap valign="top" style="width:48.7pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:18pt">
  <p class="MsoNormal">safe</p>
  </td>
 </tr>
 <tr style="height:18pt">
  <td width="134" nowrap valign="top" style="width:134.45pt;border-style:none solid solid;border-right-color:windowtext;border-bottom-color:windowtext;border-left-color:windowtext;border-right-width:1pt;border-bottom-width:1pt;border-left-width:1pt;padding:0cm 5.4pt;height:18pt">
  <p class="MsoNormal"><b>szOID_NIST_sha384</b></p>
  </td>
  <td width="221" valign="top" style="width:220.6pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:18pt">
  <p class="MsoNormal">Secure hashing algorithm (SHA) that uses a 384 bit key.</p>
  </td>
  <td width="49" nowrap valign="top" style="width:48.7pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:18pt">
  <p class="MsoNormal">safe</p>
  </td>
 </tr>
 <tr style="height:16pt">
  <td width="134" nowrap valign="top" style="width:134.45pt;border-style:none solid solid;border-right-color:windowtext;border-bottom-color:windowtext;border-left-color:windowtext;border-right-width:1pt;border-bottom-width:1pt;border-left-width:1pt;padding:0cm 5.4pt;height:16pt">
  <p class="MsoNormal"><b>szOID_NIST_sha512</b></p>
  </td>
  <td width="221" valign="top" style="width:220.6pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:16pt">
  <p class="MsoNormal">Secure hashing algorithm (SHA) that uses a 512 bit key.</p>
  </td>
  <td width="49" nowrap valign="top" style="width:48.7pt;border-style:none solid solid none;border-bottom-color:windowtext;border-bottom-width:1pt;border-right-color:windowtext;border-right-width:1pt;padding:0cm 5.4pt;height:16pt">
  <p class="MsoNormal">safe</p>
  </td>
 </tr>
</tbody></table>

<div><br></div>-- <br><div class="gmail_signature"><div dir="ltr">Thanks,<div>@Ankit</div></div></div>
</div></div>