nhyatt/putty-source
1
0
Fork 0
mirror of https://git.tartarus.org/simon/putty.git synced 2025-06-30 19:12:48 -05:00
Code Issues Projects Releases Wiki Activity

RSA key authentication in ssh1 works; SSH2 is nearly there

Browse Source 
[originally from svn r572]
This commit is contained in:
Simon Tatham
2000-09-07 16:33:49 +00:00
parent 0f1e449189
commit d9af8f4b90
12 changed files with 1109 additions and 373 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
sshdes.c
View File

@ -1,4 +1,5 @@
#include <assert.h>
#include <stdio.h> /* FIXME */
#include <stdarg.h> /* FIXME */
#include <windows.h> /* FIXME */
#include "putty.h" /* FIXME */
@ -769,6 +770,18 @@ static void des3_ssh2_decrypt_blk(unsigned char *blk, int len) {
des_cbc3_decrypt(blk, blk, len, sckeys);
}
void des3_decrypt_pubkey(unsigned char *key,
unsigned char *blk, int len) {
DESContext ourkeys[3];
des_key_setup(GET_32BIT_MSB_FIRST(key),
GET_32BIT_MSB_FIRST(key+4), &ourkeys[0]);
des_key_setup(GET_32BIT_MSB_FIRST(key+8),
GET_32BIT_MSB_FIRST(key+12), &ourkeys[1]);
des_key_setup(GET_32BIT_MSB_FIRST(key),
GET_32BIT_MSB_FIRST(key+4), &ourkeys[2]);
des_3cbc_decrypt(blk, blk, len, ourkeys);
}
struct ssh_cipher ssh_3des_ssh2 = {
NULL,
des3_csiv, des3_cskey,