diff options
Diffstat (limited to 'rsa.c')
| -rw-r--r-- | rsa.c | 22 |
1 files changed, 12 insertions, 10 deletions
@@ -116,7 +116,7 @@ void hal_rsa_set_blinding(const int onoff) */ struct hal_rsa_key { - hal_rsa_key_type_t type; /* What kind of key this is */ + hal_key_type_t type; /* What kind of key this is */ fp_int n[1]; /* The modulus */ fp_int e[1]; /* Public exponent */ fp_int d[1]; /* Private exponent */ @@ -454,7 +454,7 @@ void hal_rsa_key_clear(hal_rsa_key_t *key) * calculate everything else from them. */ -static hal_error_t load_key(const hal_rsa_key_type_t type, +static hal_error_t load_key(const hal_key_type_t type, hal_rsa_key_t **key_, void *keybuf, const size_t keybuf_len, const uint8_t * const n, const size_t n_len, @@ -477,12 +477,14 @@ static hal_error_t load_key(const hal_rsa_key_type_t type, #define _(x) do { fp_init(key->x); if (x == NULL) goto fail; fp_read_unsigned_bin(key->x, unconst_uint8_t(x), x##_len); } while (0) switch (type) { - case HAL_RSA_PRIVATE: + case HAL_KEY_TYPE_RSA_PRIVATE: _(d); _(p); _(q); _(u); _(dP); _(dQ); - case HAL_RSA_PUBLIC: + case HAL_KEY_TYPE_RSA_PUBLIC: _(n); _(e); *key_ = key; return HAL_OK; + default: + goto fail; } #undef _ @@ -506,7 +508,7 @@ hal_error_t hal_rsa_key_load_private(hal_rsa_key_t **key_, const uint8_t * const dP, const size_t dP_len, const uint8_t * const dQ, const size_t dQ_len) { - return load_key(HAL_RSA_PRIVATE, key_, keybuf, keybuf_len, + return load_key(HAL_KEY_TYPE_RSA_PRIVATE, key_, keybuf, keybuf_len, n, n_len, e, e_len, d, d_len, p, p_len, q, q_len, u, u_len, dP, dP_len, dQ, dQ_len); } @@ -516,7 +518,7 @@ hal_error_t hal_rsa_key_load_public(hal_rsa_key_t **key_, const uint8_t * const n, const size_t n_len, const uint8_t * const e, const size_t e_len) { - return load_key(HAL_RSA_PUBLIC, key_, keybuf, keybuf_len, + return load_key(HAL_KEY_TYPE_RSA_PUBLIC, key_, keybuf, keybuf_len, n, n_len, e, e_len, NULL, 0, NULL, 0, NULL, 0, NULL, 0, NULL, 0, NULL, 0); } @@ -526,7 +528,7 @@ hal_error_t hal_rsa_key_load_public(hal_rsa_key_t **key_, */ hal_error_t hal_rsa_key_get_type(const hal_rsa_key_t * const key, - hal_rsa_key_type_t *key_type) + hal_key_type_t *key_type) { if (key == NULL || key_type == NULL) return HAL_ERROR_BAD_ARGUMENTS; @@ -625,7 +627,7 @@ hal_error_t hal_rsa_key_gen(const hal_core_t *core, return HAL_ERROR_BAD_ARGUMENTS; memset(keybuf, 0, keybuf_len); - key->type = HAL_RSA_PRIVATE; + key->type = HAL_KEY_TYPE_RSA_PRIVATE; fp_read_unsigned_bin(key->e, (uint8_t *) public_exponent, public_exponent_len); if (key_length < bitsToBytes(1024) || key_length > bitsToBytes(8192)) @@ -690,7 +692,7 @@ hal_error_t hal_rsa_key_to_der(const hal_rsa_key_t * const key, { hal_error_t err = HAL_OK; - if (key == NULL || der_len == NULL || key->type != HAL_RSA_PRIVATE) + if (key == NULL || der_len == NULL || key->type != HAL_KEY_TYPE_RSA_PRIVATE) return HAL_ERROR_BAD_ARGUMENTS; fp_int version[1] = INIT_FP_INT; @@ -748,7 +750,7 @@ hal_error_t hal_rsa_key_from_der(hal_rsa_key_t **key_, hal_rsa_key_t *key = keybuf; - key->type = HAL_RSA_PRIVATE; + key->type = HAL_KEY_TYPE_RSA_PRIVATE; hal_error_t err = HAL_OK; size_t hlen, vlen; |