Re: Selecting cipher to generate a key pair

2009-04-30 Thread Robert J. Hansen
Allen Schultz wrote: > What's the default to encrypting/hashing the secret key? And how good is it? CAST5-128. It's hard to talk about how good it is. Cryptography is an intensively mathematical discipline, and most people are not very well-equipped to discuss those details. Ultimately, it woul

Re: Selecting cipher to generate a key pair

2009-04-30 Thread Allen Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 ved...@hush.com wrote: > (either Blowfish or 3DES, or any other one you wish) What's the default to encrypting/hashing the secret key? And how good is it? Allen -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.9 (MingW32) Comment: Using GnuPG with M

New results against SHA-1

2009-04-30 Thread David Shaw
http://eurocrypt2009rump.cr.yp.to/837a0a8086fa6ca714249409ddfae43d.pdf There is not much hard information yet, but the two big quotes are "SHA-1 collisions now 2^52" and "Practical collisions are within resources of a well funded organisation." David __

re: Selecting cipher to generate a key pair

2009-04-30 Thread vedaal
>Is it possible to select a specific cipher, such as >Triple-DES or Blowfish, to use to generate a key pair? if, by selection, you mean to choose that cipher as the one protecting your secret key, then yes use the following options: --expert --s2k-cipher-algo name (either Blowfish or 3DES, or

Selecting cipher to generate a key pair

2009-04-30 Thread Smith, Cathy
Is it possible to select a specific cipher, such as Triple-DES or Blowfish, to use to generate a key pair? I've read email posted in the archives, and FAQ that indicates this is possible. I don't see an option to do that just running pgp --gen-key Thanks. Cathy --- Cathy L. Smith Engi

Re: Subkeys...

2009-04-30 Thread Faramir
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 felipe alvarez escribió: > Somewhat humourously, my public key is now up on all the public key > servers! I guess I'll have to live with all that spam .. .. .. Well, it was predictable soon or later somebody was going to upload it without your con

Re: compatible? GnuPG & PGP 6.5.8

2009-04-30 Thread vedaal
>Rasta Surfer wrote: >> Is it possible to export a key from GNUPG 1.4.[7,9] and import >it into PGP 6.5.8? >>> i know pgp 6.5.8 is older than the hills, i still imagine there >is a work around for some type of incompatibility. it's possible, but 'tedious' ;-) [1] use the gnupg option of --p

Re: Subkeys...

2009-04-30 Thread felipe alvarez
Somewhat humourously, my public key is now up on all the public key servers! I guess I'll have to live with all that spam .. .. .. felipe (can't sign this msg - Outlook express sucks, i use Kmail regularly, and don't want to bother customising my windows and "getting used to it." bad idea, no

gpgsm data structure

2009-04-30 Thread rookie01
Hi, I’m not good in C and algorithms, so I have a question. A recipient cannot decrypt my gpgsm signed and encrypted data. He sent me some data he can decrypt. It looks like this: 121:d=5 hl=2 l= 13 cons: SEQUENCE 123:d=6 hl=2 l= 9 prim: OBJECT:rsaEncryption 134