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Mar
22
reviewed Excellent Why are some $x$ coordinates unsuitable for an ECDSA generator point?
Mar
22
reviewed Excellent Finding $x$'s parity in the discrete log problem
Mar
22
reviewed Satisfactory Diffie-Hellman Application
Mar
21
reviewed Reviewed Is this an example of a zero knowlege proof?
Mar
21
reviewed Reviewed Why is diffie-hellmangroup1-sha1 used instead of diffie-hellman?
Mar
21
reviewed No Action Needed Coding of unsigned int to prevent guessing next ID
Mar
21
reviewed Leave Open Are factorization algorithms parallelizable?
Mar
21
reviewed Approve Decryption of message in IBE without random oracle using bilinear pairig reg
Mar
21
reviewed Approve Decryption of message in IBE without random oracle using bilinear pairig reg
Mar
20
comment Creating a new cipher!
This is a questions and answers site, not a site to review designs. If you want your system reviewed, submit it to a peer-reviewed journal.
Mar
17
reviewed Close Weaknesses of truncated hash value
Mar
17
reviewed Close I was wondering if RSA is an homomorphic crypto system?
Mar
17
comment Practical strength of non-2^n RSA key lengths
@sampablokuper The cost for the attacker of a bug in the attacker's crypto library is negligible. The situation is not at all symmetric. Increasing the test coverage requirement costs the defender a lot more than it costs the attacker. That contributes to proving the saying false.
Mar
17
comment Is RSA-OAEP secure when e=3?
See also What security authorities and standards reject e=3 in RSA, when, and with what rationale?
Mar
17
answered Why are RSA key sizes almost always a power of two?
Mar
16
revised Can we reverse a hash when we know part of the input?
added 48 characters in body
Mar
15
comment decrypt a saml 2.0 response having aes 128 and rsa
I'm voting to close this question as off-topic because it is a programming question with no direct cryptographic content. You should ask on Stack Overflow, but you need to POST YOUR CODE.
Mar
15
reviewed Leave Open Implementing modular reductions (n*n)
Mar
15
reviewed Leave Open How do you break encryption on a message?
Mar
12
reviewed Leave Open Key length requirement in a simple XOR implementation