Mercurial > dropbear
view ecdsa.h @ 1289:a23386821e9f
Add -c <command> option to force a specific command
This change adds a -c option to dropbear, to force the session to use a
specific command, in a similar fashion to OpenSSH's ForceCommand
configuration option.
This is useful to provide a simple fixed service over ssh, without
requiring an authorized key file for the per-key forced_command option.
This setting takes precedence over the channel session's provided
command, and the per-key forced_command setting.
Signed-off-by: Jeremy Kerr <[email protected]>
author | Jeremy Kerr <jk@ozlabs.org> |
---|---|
date | Tue, 12 Apr 2016 21:01:08 +0800 |
parents | deed0571cacc |
children | 750ec4ec4cbe |
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#ifndef DROPBEAR_ECDSA_H_ #define DROPBEAR_ECDSA_H_ #include "includes.h" #include "buffer.h" #include "signkey.h" #ifdef DROPBEAR_ECDSA /* Prefer the larger size - it's fast anyway */ #if defined(DROPBEAR_ECC_521) #define ECDSA_DEFAULT_SIZE 521 #elif defined(DROPBEAR_ECC_384) #define ECDSA_DEFAULT_SIZE 384 #elif defined(DROPBEAR_ECC_256) #define ECDSA_DEFAULT_SIZE 256 #else #define ECDSA_DEFAULT_SIZE 0 #endif ecc_key *gen_ecdsa_priv_key(unsigned int bit_size); ecc_key *buf_get_ecdsa_pub_key(buffer* buf); ecc_key *buf_get_ecdsa_priv_key(buffer *buf); void buf_put_ecdsa_pub_key(buffer *buf, ecc_key *key); void buf_put_ecdsa_priv_key(buffer *buf, ecc_key *key); enum signkey_type ecdsa_signkey_type(ecc_key * key); void buf_put_ecdsa_sign(buffer *buf, ecc_key *key, buffer *data_buf); int buf_ecdsa_verify(buffer *buf, ecc_key *key, buffer *data_buf); /* Returns 1 on success */ int signkey_is_ecdsa(enum signkey_type type); #endif #endif /* DROPBEAR_ECDSA_H_ */