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agent: Replace some sprintf.

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* agent/call-scd.c (agent_card_pksign): Replace sprintf by bin2hex.
* agent/command-ssh.c (ssh_identity_register): Ditto.
* agent/pkdecrypt.c (agent_pkdecrypt): Replace sprintf by
put_membuf_printf.

Signed-off-by: Werner Koch <wk@gnupg.org>
This commit is contained in:
Werner Koch 2014-12-02 14:13:53 +01:00
parent 0367a4b8cf
commit fabcf1440a
3 changed files with 8 additions and 18 deletions
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11
agent/pkdecrypt.c
View file

@ -94,14 +94,9 @@ agent_pkdecrypt (ctrl_t ctrl, const char *desc_text,
goto leave;
}
{
char tmpbuf[60];
sprintf (tmpbuf, "(5:value%u:", (unsigned int)len);
put_membuf (outbuf, tmpbuf, strlen (tmpbuf));
put_membuf (outbuf, buf, len);
put_membuf (outbuf, ")", 2);
}
put_membuf_printf (outbuf, "(5:value%u:", (unsigned int)len);
put_membuf (outbuf, buf, len);
put_membuf (outbuf, ")", 2);
}
else
{ /* No smartcard, but a private key */