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cipher reorganisiert

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This commit is contained in:
Werner Koch 1998-04-07 18:16:10 +00:00
parent 53a578711f
commit 86f261dbc5
36 changed files with 760 additions and 939 deletions
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5
g10/pubkey-enc.c
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@ -100,6 +100,8 @@ get_session_key( PKT_pubkey_enc *k, DEK *dek )
*
* 0 2 RND(n bytes) 0 A DEK(k bytes) CSUM(2 bytes)
*
* (mpi_get_buffer already removed the leading zero).
*
* RND are non-zero randow bytes.
* A is the cipher algorithm
* DEK is the encryption key (session key) with length k
@ -107,8 +109,7 @@ get_session_key( PKT_pubkey_enc *k, DEK *dek )
*/
if( DBG_CIPHER )
log_hexdump("DEK frame:", frame, nframe );
for(n=0; n < nframe && !frame[n]; n++ ) /* skip leading zeroes */
;
n=0;
if( n + 7 > nframe )
{ rc = G10ERR_WRONG_SECKEY; goto leave; }
if( frame[n] == 1 && frame[nframe-1] == 2 ) {