The field “Thumbprint algorithm” has an SHA-1 value , is that valid? Or should that be “SHA-256”? Also, there is and Alert symbol for the 3 fields: Basic Constraints Key Usage Enhanced Key Usage ...
I plan to implement a RSA signature verification module in hardware. Here are the specs: The module will only use RSA to perform signature verification with public key. The modulus key size is ...
Plenty of X.509 Certificates use "PKCS#1 SHA1 with RSA encryption" as the Certificate Signature Algorithm for generating a 2048-bit signature. The SHA-1 hash function generates a hash value of 160 ...
In Wikipedia's article on Blind signature, in the section Dangers of blind signing which describes RSA blinding attack one reads the following This attack works because in this blind signature ...