Mercurial > dropbear
view libtomcrypt/src/pk/asn1/der/boolean/der_length_boolean.c @ 1885:5d8dbb6fdab7
Fix SSH_PUBKEYINFO, limit characters, add tests
We fix a bad_bufptr() failure from a previous commit. We now limit
the allowed characters to those that will definitely be safe
in a shell. Some scripts/programs may use arbitrary environment
variables without escaping correctly - that could be a problem
in a restricted environment.
The current allowed set is a-z A-Z 0-9 .,_-+@
This also adds a test for SSH_PUBKEYINFO, by default it only runs
under github actions (or "act -j build").
author | Matt Johnston <matt@ucc.asn.au> |
---|---|
date | Wed, 16 Mar 2022 17:17:23 +0800 |
parents | 6dba84798cd5 |
children |
line wrap: on
line source
/* LibTomCrypt, modular cryptographic library -- Tom St Denis * * LibTomCrypt is a library that provides various cryptographic * algorithms in a highly modular and flexible manner. * * The library is free for all purposes without any express * guarantee it works. */ #include "tomcrypt.h" /** @file der_length_boolean.c ASN.1 DER, get length of a BOOLEAN, Tom St Denis */ #ifdef LTC_DER /** Gets length of DER encoding of a BOOLEAN @param outlen [out] The length of the DER encoding @return CRYPT_OK if successful */ int der_length_boolean(unsigned long *outlen) { LTC_ARGCHK(outlen != NULL); *outlen = 3; return CRYPT_OK; } #endif /* ref: $Format:%D$ */ /* git commit: $Format:%H$ */ /* commit time: $Format:%ai$ */