395 reputation
28
bio website
location Konstanz, Germany
age 27
visits member for 2 years, 1 month
seen yesterday

1d
reviewed No Action Needed How much would it cost in U.S. dollars to brute force a 256 bit key in a year?
Mar
28
comment Assemble RSA keys from components
There is no migration path. I flagged for moderator attention, let's see what happens.
Mar
10
awarded  Yearling
Mar
9
revised PGP: Can I just upload my public part of encryption sub key to PGP server?
Removed thanks, formatting.
Mar
9
suggested approved edit on PGP: Can I just upload my public part of encryption sub key to PGP server?
Oct
22
revised Proof that counter mode of operation and CBC mode are CPA secure when pseudorandom permutations?
Minors, language.
Oct
22
awarded  Custodian
Oct
22
reviewed Reviewed Proof that counter mode of operation and CBC mode are CPA secure when pseudorandom permutations?
Oct
22
suggested approved edit on Proof that counter mode of operation and CBC mode are CPA secure when pseudorandom permutations?
Sep
2
awarded  Editor
Aug
7
answered What characters are valid in PGP encrypted and signed messages?
Jul
21
awarded  Commentator
Jul
21
comment PGP message integrity : How can receiver of an email check the integrity using the sender's public key?
Yes, for RSA any of the two keys can be used for encrypting, and the respective other key for decrypting.
Jul
21
answered PGP message integrity : How can receiver of an email check the integrity using the sender's public key?
Jun
19
awarded  Informed
Jun
8
comment Familiar key signing over video call
Are you really sure this is faster and/or easier at all than just reading out loud the fingerprints / key ids? ;)
May
17
awarded  Critic
Feb
26
awarded  Yearling
Feb
14
answered gnupg: display digest of key
Dec
13
comment How is a PRNG used in the PGP?
You asked three questions, I answered the first two of them. I don't know the mathematical background well enough to further explain the third one, other can do better.