RE: trouble decrypting AES256 symmetric encrypted file

2005-09-20 Thread Henry Hertz Hobbit
John Clizbe wrote: Alphax wrote: JIH, DOUG Y. wrote: I got the following messages when I tried to decrypt a file.gpg with the size 4,920,412,393 bytes. gpg: AES256 encrypted data gpg: encrypted with 1 passphrase gpg: [don't know]: invalid packet (ctb=7e) gpg: [don't know]: invalid

Re: Windows Corp Implementations

2005-09-20 Thread Werner Koch
On Thu, 15 Sep 2005 01:46:37 -0700, Richard Sperry said: Next I was wondering what it would take to make the gpgexch have the ability to do the following: Rich Text (so I can paste out of word and what not) The successor of gpgexch is called GPGol. However I have not yet looked at the

Re: trouble decrypting AES256 symmetric encrypted file

2005-09-20 Thread Werner Koch
On Tue, 20 Sep 2005 03:25:02 -0400, Henry Hertz Hobbit said: That is much better than the 2 GB limit of EXT3. In reality, that There is no 2 GB limit for EXT3 nor for EXT2. Old applications, not properly making use of the off_t type and related functions might give that impression. Any

Re: Public-key encrypt/sign: providing Passphrase programmatically via Callbacks

2005-09-20 Thread Werner Koch
On Tue, 20 Sep 2005 04:51:40 -0700 (PDT), Vijay K N said: Appreciate if someone can clarify whether providing passphrase programmatically is supported for the above Sure it is. So see how it forms, check out GPGME or well just use GPGME to access gpg. Salam-Shalom, Werner

Key from smartcard to disk

2005-09-20 Thread Patrick
Hello, i have a problem with the g10 OpenPGP card. I have key on the Card, but not on harddisk. I don't have the secret key and don't have the pubic key. How do i import keys from the card? And how can i encrypt or decrypt files with the card now? I don't want to generate new keys. Thank you

Re: UbuntuLinux GPG Still Doesn't Work With Remailers

2005-09-20 Thread Johan Wevers
You, Guitar Bench, wrote: I've been trying now for almost three months and I still can't get the Cypherpunks remailers to accept messages encrypted with Ubuntu Linux/GPG v1.2.5. Do these mailers still require pgp 2.x encrypted messages? If so, installing IDEA and using the --pgp2 switch might

Re: trouble decrypting AES256 symmetric encrypted file

2005-09-20 Thread Ryan Malayter
On 9/20/05, Werner Koch [EMAIL PROTECTED] wrote: I have to commit that I did not try larger files on Windows for years (lack of disk space) so here might indeed be a problem with that. A quick check however shows that GetFileSize is used correctly. Werner, I can confirm that large file ( 4GB)

Re: UbuntuLinux GPG Still Doesn't Work With Remailers

2005-09-20 Thread Guitar Bench
--- Johan Wevers [EMAIL PROTECTED] wrote: Do these mailers still require pgp 2.x encrypted messages? Apparently not. I have used the --pgp2 switch with no resulting success. The remailers have used all versions of PGP in Windows with no decryption problems whatsoever for years in some cases.

Re: trouble decrypting AES256 symmetric encrypted file

2005-09-20 Thread Werner Koch
On Tue, 20 Sep 2005 17:11:11 -0500, Ryan Malayter said: Werner, I can confirm that large file ( 4GB) support does not work on Win32 without using file redirection, at least in version 1.4.1. Did you make a change to enable 64-bit file sizes in a later version? I have not changed anything in

Re: OpenPGP Card useing sha256 failed !!

2005-09-20 Thread Werner Koch
On Tue, 20 Sep 2005 20:28:15 +0800, Po-Wen Chi said: If using SHA-1 will be carried out normally. But if appoint to use SHA-256 , will present wrong information . You can't use SHA256 with the OpenPGP card or any card I know of. The reason for this is that the card checks that the padding is

Re: Trouble decrypting AES256 symmetric encrypted file

2005-09-20 Thread Werner Koch
On Tue, 20 Sep 2005 17:24:44 -0500, Ryan Malayter said: Werner, do you use GetFileSize or GetFileSizeEx? There are also GetFileSize. However it should return an error if the file is too large and we then fall back ito streaming mode which means that we use OpenPGP's partial length header