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/**
* @file /check/magma/prime/keys_check.c
*
* @brief DESCRIPTIONxxxGOESxxxHERE
*/
#include "magma_check.h"
bool_t check_prime_keys_org_sthread(stringer_t *errmsg) {
prime_t *holder = NULL;
stringer_t *packed = NULL, *key = MANAGEDBUF(64);
// Create a STACIE realm key.
rand_write(key);
// Allocate an org key.
if (!(holder = prime_alloc(PRIME_ORG_KEY, NONE))) {
st_sprint(errmsg, "Organizational key allocation failed.");
return false;
}
prime_free(holder);
// Generate an org key.
if (!(holder = prime_key_generate(PRIME_ORG_KEY, NONE))) {
st_sprint(errmsg, "Organizational key generation failed.");
return false;
}
// Serialize the org key.
else if (!(packed = prime_get(holder, BINARY, MANAGEDBUF(256)))) {
st_sprint(errmsg, "Organizational key serialization failed.");
prime_free(holder);
return false;
}
prime_free(holder);
// Unpack the serialized org key.
if (!(holder = prime_set(packed, BINARY, NONE))) {
st_sprint(errmsg, "Organizational key parsing failed.");
return false;
}
// Encrypt the org key.
else if (!(packed = prime_key_encrypt(key, holder, BINARY, MANAGEDBUF(256)))) {
st_sprint(errmsg, "Organizational key encryption failed.");
prime_free(holder);
return false;
}
prime_free(holder);
// Decrypt the org key.
if (!(holder = prime_key_decrypt(key, packed, BINARY, NONE))) {
st_sprint(errmsg, "Encrypted organizational key parsing failed.");
return false;
}
prime_free(holder);
// Perform the same checks, but this time make the functions
// allocate memory for the output. Generate an org key.
if (!(holder = prime_key_generate(PRIME_ORG_KEY, NONE))) {
st_sprint(errmsg, "Organizational key generation failed.");
return false;
}
// Serialize the org key.
else if (!(packed = prime_get(holder, BINARY, NULL))) {
st_sprint(errmsg, "Organizational key serialization failed.");
prime_free(holder);
return false;
}
prime_free(holder);
// Unpack the serialized org key.
if (!(holder = prime_set(packed, BINARY, NONE))) {
st_sprint(errmsg, "Organizational key parsing failed.");
st_free(packed);
return false;
}
st_free(packed);
// Encrypt the org key.
if (!(packed = prime_key_encrypt(key, holder, BINARY, NULL))) {
st_sprint(errmsg, "Organizational key encryption failed.");
prime_free(holder);
return false;
}
prime_free(holder);
// Decrypt the org key.
if (!(holder = prime_key_decrypt(key, packed, BINARY, NONE))) {
st_sprint(errmsg, "Encrypted organizational key parsing failed.");
st_free(packed);
return false;
}
prime_free(holder);
st_free(packed);
return true;
}
bool_t check_prime_keys_user_sthread(stringer_t *errmsg) {
prime_t *holder = NULL;
stringer_t *packed = NULL, *key = MANAGEDBUF(64);
// Create a STACIE realm key.
rand_write(key);
// Allocate a user key.
if (!(holder = prime_alloc(PRIME_USER_KEY, NONE))) {
st_sprint(errmsg, "User key allocation failed.");
return false;
}
prime_free(holder);
// Generate a user key.
if (!(holder = prime_key_generate(PRIME_USER_KEY, NONE))) {
st_sprint(errmsg, "User key generation failed.");
return false;
}
// Serialize the user key.
else if (!(packed = prime_get(holder, BINARY, MANAGEDBUF(256)))) {
st_sprint(errmsg, "User key serialization failed.");
prime_free(holder);
return false;
}
prime_free(holder);
// Unpack the serialized user key.
if (!(holder = prime_set(packed, BINARY, NONE))) {
st_sprint(errmsg, "User key parsing failed.");
return false;
}
// Encrypt the user key.
else if (!(packed = prime_key_encrypt(key, holder, BINARY, MANAGEDBUF(256)))) {
st_sprint(errmsg, "User key encryption failed.");
prime_free(holder);
return false;
}
prime_free(holder);
// Decrypt the user key.
if (!(holder = prime_key_decrypt(key, packed, BINARY, NONE))) {
st_sprint(errmsg, "Encrypted user key parsing failed.");
return false;
}
prime_free(holder);
// Perform the same checks, but this time make the functions
// allocate memory for the output. Generate a new user key.
if (!(holder = prime_key_generate(PRIME_USER_KEY, NONE))) {
st_sprint(errmsg, "User key generation failed.");
return false;
}
// Serialize the user key.
else if (!(packed = prime_get(holder, BINARY, NULL))) {
st_sprint(errmsg, "User key serialization failed.");
prime_free(holder);
return false;
}
prime_free(holder);
// Unpack the serialized user key.
if (!(holder = prime_set(packed, BINARY, NONE))) {
st_sprint(errmsg, "User key parsing failed.");
st_free(packed);
return false;
}
st_free(packed);
// Encrypt the user key.
if (!(packed = prime_key_encrypt(key, holder, BINARY, NULL))) {
st_sprint(errmsg, "User key encryption failed.");
prime_free(holder);
return false;
}
prime_free(holder);
// Decrypt the user key.
if (!(holder = prime_key_decrypt(key, packed, BINARY, NONE))) {
st_sprint(errmsg, "Encrypted user key parsing failed.");
st_free(packed);
return false;
}
prime_free(holder);
st_free(packed);
return true;
}
bool_t check_prime_keys_parameters_sthread(stringer_t *errmsg) {
prime_t *holder = NULL;
// Attempt allocation of a non-key type using the key allocation function.
if ((holder = prime_alloc(PRIME_ORG_KEY_ENCRYPTED, NONE)) ||
(holder = prime_alloc(PRIME_USER_KEY_ENCRYPTED, NONE))) {
st_sprint(errmsg, "Allocation parameter checks failed.");
prime_free(holder);
return false;
}
return true;
}
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