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agent: Raise the maximum password length. Don't hard code it.

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* agent/agent.h (MAX_PASSPHRASE_LEN): Define.
* agent/command-ssh.c (ssh_identity_register): Use it instead of a
hard-coded literal.
* agent/cvt-openpgp.c (convert_from_openpgp_main): Likewise.
* agent/findkey.c (unprotect): Likewise.
* agent/genkey.c (agent_ask_new_passphrase): Likewise.

--
Signed-off-by: Neal H. Walfield <neal@g10code.com>.
GnuPG-bug-id: 2038
This commit is contained in:
Neal H. Walfield 2015-08-24 16:14:09 +02:00
parent 3cf02192a8
commit 348a6ebb63
5 changed files with 17 additions and 12 deletions
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4
agent/cvt-openpgp.c
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@ -918,10 +918,10 @@ convert_from_openpgp_main (ctrl_t ctrl, gcry_sexp_t s_pgp,
struct pin_entry_info_s *pi;
struct try_do_unprotect_arg_s pi_arg;
pi = xtrycalloc_secure (1, sizeof (*pi) + 100);
pi = xtrycalloc_secure (1, sizeof (*pi) + MAX_PASSPHRASE_LEN + 1);
if (!pi)
return gpg_error_from_syserror ();
pi->max_length = 100;
pi->max_length = MAX_PASSPHRASE_LEN + 1;
pi->min_digits = 0; /* We want a real passphrase. */
pi->max_digits = 16;
pi->max_tries = 3;