2877 days ago,
1028 views
2877 days ago,
1028 views
PowerPoint PPT Presentation
J. Wang. PC Network Security Theory and Practice. Springer 2009. 2. Part 4 Outline. 4.1 Cryptographic Hash Functions4.2 Cryptographic Checksums4.3 HMAC4.4 Offset Codebook Mode of Operations4.5 Birthday Attacks4.6 Digital Signature Standard4.7 Dual Signatures and Electronic Transactions4.8 Blind Signatures and Electronic Cash.
Presentation Transcript
Slide 1<html>
<head><title>403 Forbidden</title></head>
<body>
<h1>403 Forbidden</h1>
<ul>
<li>Code: AccessDenied</li>
<li>Message: Access Denied</li>
<li>RequestId: 26VNSV2YCZPHG8ZB</li>
<li>HostId: ojuZDHgDvaAwhwMR5uhRTYSki8thpS0NVL4iUu2+cNI5Xi0H6QKx2reOd0rNKNxTFEaQy6qgicw=</li>
</ul>
<hr/>
</body>
</html>