New posts in Sha

How is SHA-1 insecure if it is not vulnerable to what MD5 is?

Why is weakness of SHA-1 considered a threat to TLS security

Will Google block HMAC-SHA1 along with SHA1 signed certificates?

Have weaknesses in SHA-1 and MD5 ever actually been successfully used in an attack?

Is using bcrypt on existing SHA1 hashes good enough when switching password implementation?

Is sha1sum still secure for downloadable software packages signature?

Why is it fine for certificates above the end-entity certificate to be SHA-1 based?

What is the relationship between "SHA-2" and "SHA-256"

Reversible Hash Function?

Are there any known vulnerabilities in PPTP VPNs when configured properly?