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crypto_factory algorithm enumeration API

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implementation of "ipsec listalgs"
This commit is contained in:
Martin Willi
2008-08-28 09:24:42 +00:00
parent 8bbc7ca710
commit 9482208633
8 changed files with 294 additions and 102 deletions
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src/charon/plugins/stroke/stroke_list.c
+56
View File
@@ -767,6 +767,57 @@ static void stroke_list_ocsp(linked_list_t* list, bool utc, FILE *out)
enumerator->destroy(enumerator);
}
/**
* List crypto algorithms available
*/
static void list_algs(FILE *out)
{
enumerator_t *enumerator;
encryption_algorithm_t encryption;
integrity_algorithm_t integrity;
hash_algorithm_t hash;
pseudo_random_function_t prf;
diffie_hellman_group_t group;
fprintf(out, "Userland algorithms:");
fprintf(out, "\n encryption: ");
enumerator = lib->crypto->create_crypter_enumerator(lib->crypto);
while (enumerator->enumerate(enumerator, &encryption))
{
fprintf(out, "%N ", encryption_algorithm_names, encryption);
}
enumerator->destroy(enumerator);
fprintf(out, "\n integrity: ");
enumerator = lib->crypto->create_signer_enumerator(lib->crypto);
while (enumerator->enumerate(enumerator, &integrity))
{
fprintf(out, "%N ", integrity_algorithm_names, integrity);
}
enumerator->destroy(enumerator);
fprintf(out, "\n hasher: ");
enumerator = lib->crypto->create_hasher_enumerator(lib->crypto);
while (enumerator->enumerate(enumerator, &hash))
{
fprintf(out, "%N ", hash_algorithm_names, hash);
}
enumerator->destroy(enumerator);
fprintf(out, "\n prf: ");
enumerator = lib->crypto->create_prf_enumerator(lib->crypto);
while (enumerator->enumerate(enumerator, &prf))
{
fprintf(out, "%N ", pseudo_random_function_names, prf);
}
enumerator->destroy(enumerator);
fprintf(out, "\n dh-group: ");
enumerator = lib->crypto->create_dh_enumerator(lib->crypto);
while (enumerator->enumerate(enumerator, &group))
{
fprintf(out, "%N ", diffie_hellman_group_names, group);
}
enumerator->destroy(enumerator);
fprintf(out, "\n");
}
/**
* Implementation of stroke_list_t.list.
*/
@@ -817,8 +868,13 @@ static void list(private_stroke_list_t *this, stroke_msg_t *msg, FILE *out)
linked_list_t *ocsp_list = create_unique_cert_list(CERT_X509_OCSP_RESPONSE);
stroke_list_ocsp(ocsp_list, msg->list.utc, out);
ocsp_list->destroy_offset(ocsp_list, offsetof(certificate_t, destroy));
}
if (msg->list.flags & LIST_ALGS)
{
list_algs(out);
}
DESTROY_OFFSET_IF(cert_list, offsetof(certificate_t, destroy));
}