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pki: Use consistent API for ssh_pki_export_pubkey_blob().

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This commit is contained in:
Andreas Schneider
2011-08-30 10:16:53 +02:00
parent e236577503
commit 60b92e458e
7 changed files with 45 additions and 23 deletions
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26
src/pki.c
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@@ -800,23 +800,39 @@ ssh_key ssh_pki_publickey_from_privatekey(const ssh_key privkey) {
}
/**
* @internal
*
* @brief Create a key_blob from a public key.
*
* The "key_blob" is encoded as per RFC 4253 section 6.6 "Public Key
* Algorithms" for any of the supported protocol 2 key types.
*
* @param[in] key A public or private key to create the public ssh_string
* @param[in] key A public or private key to create the public ssh_string
* from.
*
* @return The key_blob or NULL on error.
* @param[out] pblob A pointer to store the newly allocated key blob. You
* NEED to free it.
*
* @return SSH_OK on success, SSH_ERROR otherwise.
*
* @see ssh_string_free()
*/
ssh_string ssh_pki_export_pubkey_blob(const ssh_key key)
int ssh_pki_export_pubkey_blob(const ssh_key key,
ssh_string *pblob)
{
ssh_string blob;
if (key == NULL) {
return NULL;
return SSH_OK;
}
return pki_publickey_to_blob(key);
blob = pki_publickey_to_blob(key);
if (blob == NULL) {
return SSH_ERROR;
}
*pblob = blob;
return SSH_OK;
}
/**