On Mon, Sep 11, 2006, barchia wrote: > Hi to * > > I try to decode a file that is encripted with des3 cipher, > the file is encoded with .NET framework, the key is 128 bit >
Err no it isn't the key is 192 bit of which 168 are significant. > > when i type the openssl command: > > C:\test\des3>openssl des3 -d -in fileencodec.enc -out fileout.txt -K > 7e46960de0c59530f7332b3eedb5867e -p > -iv "0000000000000000" -p > salt=78013E0001000000 > key=7E46960DE0C59530F7332B3EEDB5867E0000000000000000 > iv =0000000000000000 > bad decrypt > 948:error:06065064:digital envelope routines:EVP_DecryptFinal:bad > decrypt:.\crypto\evp\evp_enc.c:509: > > why I have "0000000000000000" at the end of key? > what mean? > > or: > > C:\test\des3>openssl des3 -d -in PI_FATT_0606_0017_03226_114108.enc -out > file.txt -pass file:key.decrypted -iv "0000000000000000" -p > bad magic number > > If decode all with C# in .NET all work fine... > > where is the mistake? > Well other than the key length you need -nosalt to use "raw" mode. Steve. -- Dr Stephen N. Henson. Email, S/MIME and PGP keys: see homepage OpenSSL project core developer and freelance consultant. Funding needed! Details on homepage. Homepage: http://www.drh-consultancy.demon.co.uk ______________________________________________________________________ OpenSSL Project http://www.openssl.org User Support Mailing List openssl-users@openssl.org Automated List Manager [EMAIL PROTECTED]
