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Improved pipemode and tweaked handling of multiple signatures.

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This commit is contained in:
Werner Koch 2001-04-05 12:21:43 +00:00
parent 64f6858920
commit c9e908e734
17 changed files with 454 additions and 47 deletions
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27
g10/parse-packet.c
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@ -1766,6 +1766,12 @@ parse_encrypted( IOBUF inp, int pkttype, unsigned long pktlen,
ed = pkt->pkt.encrypted = m_alloc(sizeof *pkt->pkt.encrypted );
ed->len = pktlen;
/* we don't know the extralen which is (cipher_blocksize+2)
because the algorithm ist not specified in this packet.
However, it is only important to know this for somesanity
checks on the pkacet length - it doesn't matter that we can't
do it */
ed->extralen = 0;
ed->buf = NULL;
ed->new_ctb = new_ctb;
ed->mdc_method = 0;
@ -1894,4 +1900,25 @@ parse_gpg_control( IOBUF inp,
return G10ERR_INVALID_PACKET;
}
/* create a gpg control packet to be used internally as a placeholder */
PACKET *
create_gpg_control( ctrlpkttype_t type, const byte *data, size_t datalen )
{
PACKET *packet;
byte *p;
packet = m_alloc( sizeof *packet );
init_packet(packet);
packet->pkttype = PKT_GPG_CONTROL;
packet->pkt.gpg_control = m_alloc(sizeof *packet->pkt.gpg_control
+ datalen - 1);
packet->pkt.gpg_control->control = type;
packet->pkt.gpg_control->datalen = datalen;
p = packet->pkt.gpg_control->data;
for( ; datalen; datalen--, p++ )
*p = *data++;
return packet;
}