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* keygen.c (do_generate_keypair): Write the auth key to the card

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before the encryption key.  This is a partial workaround for a PGP bug
(as of this writing, all versions including 8.1), that causes it to
try and encrypt to the most recent subkey regardless of whether that
subkey is actually an encryption type.  In this case, the auth key is
an RSA key so it succeeds.
This commit is contained in:
David Shaw 2005-02-01 05:26:25 +00:00
parent df42d339d9
commit c49620a720
2 changed files with 27 additions and 11 deletions
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9
g10/ChangeLog
View File

@ -1,3 +1,12 @@
2005-01-31 David Shaw <dshaw@jabberwocky.com>
* keygen.c (do_generate_keypair): Write the auth key to the card
before the encryption key. This is a partial workaround for a PGP
bug (as of this writing, all versions including 8.1), that causes
it to try and encrypt to the most recent subkey regardless of
whether that subkey is actually an encryption type. In this case,
the auth key is an RSA key so it succeeds.
2005-01-27 David Shaw <dshaw@jabberwocky.com>
* keyid.c (keyid_from_sk, keyid_from_pk): Use 0xFFFFFFFFFFFFFFFF

29
g10/keygen.c
View File

@ -2820,6 +2820,24 @@ do_generate_keypair( struct para_data_s *para,
get_parameter_uint (para, pKEYUSAGE));
}
/* Write the auth key to the card before the encryption key. This
is a partial workaround for a PGP bug (as of this writing, all
versions including 8.1), that causes it to try and encrypt to
the most recent subkey regardless of whether that subkey is
actually an encryption type. In this case, the auth key is an
RSA key so it succeeds. */
if (!rc && card && get_parameter (para, pAUTHKEYTYPE))
{
rc = gen_card_key (PUBKEY_ALGO_RSA, 3, 0, pub_root, sec_root,
get_parameter_u32 (para, pKEYEXPIRE), para);
if (!rc)
rc = write_keybinding (pub_root, pub_root, pri_sk, sub_sk, PUBKEY_USAGE_AUTH);
if (!rc)
rc = write_keybinding (sec_root, pub_root, pri_sk, sub_sk, PUBKEY_USAGE_AUTH);
}
if( !rc && get_parameter( para, pSUBKEYTYPE ) )
{
if (!card)
@ -2859,17 +2877,6 @@ do_generate_keypair( struct para_data_s *para,
did_sub = 1;
}
if (!rc && card && get_parameter (para, pAUTHKEYTYPE))
{
rc = gen_card_key (PUBKEY_ALGO_RSA, 3, 0, pub_root, sec_root,
get_parameter_u32 (para, pKEYEXPIRE), para);
if (!rc)
rc = write_keybinding (pub_root, pub_root, pri_sk, sub_sk, PUBKEY_USAGE_AUTH);
if (!rc)
rc = write_keybinding (sec_root, pub_root, pri_sk, sub_sk, PUBKEY_USAGE_AUTH);
}
if( !rc && outctrl->use_files ) { /* direct write to specified files */
rc = write_keyblock( outctrl->pub.stream, pub_root );
if( rc )