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1d
reviewed Approve TLS Handshake : Server authentication or only Server ‘s Certificate authentication?
2d
reviewed Close Concepts for realization in applied cryptography
Aug
25
reviewed Close Email: Degrees of Security
Aug
24
reviewed Leave Closed What is the recommended key length for digital signature?
Aug
23
comment What is the recommended key length for digital signature?
I'm voting to close this question as off-topic because it's looking for a web service, not asking about cryptography.
Aug
22
reviewed Reviewed Safety of AES ECB when used with openssl_seal function
Aug
22
reviewed No Action Needed Why would you use a weaker hash function than cipher strength?
Aug
17
comment Is it possible to get an RSA encryption key by comparing the unencrypted and encrypted file?
Actually, from two (plaintext, ciphertext) RSA pairs, you have a good chance of finding the public key. It's only the private key that can't be found in any decent cryptosystem.
Aug
17
comment Is it possible to get an RSA encryption key by comparing the unencrypted and encrypted file?
@SEJPM You might be able to find the public key, and that wouldn't be a problem in typical scenarios.
Aug
16
comment Details related to the ZIP algorithm used in PGP message encryption?
No, this question is off-topic on a site about cryptography or security, since it has nothing to do with either. It would be on-topic on Super User since it's about how an end user tool works. But your question is not clear. Have you looked up the specification of this algorithm? What do you mean by “the difference between them”? They're different algorithms, obviously. Do you understand how they work? If not, start with that, before comparing them.
Aug
16
reviewed Close Details related to the ZIP algorithm used in PGP message encryption?
Aug
14
answered Given just the hash of a file, can I verify that the file contains a specific data block?
Aug
11
reviewed Reviewed how to install cryptoverif?
Aug
11
comment how to install cryptoverif?
I'm voting to close this question as off-topic because it is about installing software.
Aug
11
comment how to install cryptoverif?
A question about modeling a protocol with Cryptoverif might be on-topic here, but questions about installing software are off-topic. You can ask questions about Windows software on Super User. You will need to provide more information: how did you try to install it? What did you download? What did you do next? What happened? Be sure to copy-paste all error messages.
Aug
10
reviewed Reopen How do we generate AES S-BOX?
Aug
6
reviewed Close SSL pinning - how to safely hide the certificate?
Aug
3
revised Can string lookups be vulnerable to timing attacks like array lookups are?
added another example to show that it isn't a new concern
Aug
2
awarded  Yearling
Jul
22
comment Question about the key in RC4
This does not provide an answer to the question. To critique or request clarification from an author, leave a comment below their post - you can always comment on your own posts, and once you have sufficient reputation you will be able to comment on any post.