* OpenSSL 0.9.9 libraries required to compile and use *
* this code *
**********************************************************************/
+# include <openssl/core.h>
# include <openssl/bn.h>
# include <openssl/evp.h>
# include <openssl/asn1t.h>
# include <openssl/x509.h>
# include <openssl/engine.h>
# include <openssl/ec.h>
+# include <openssl/asn1.h>
# include "gost89.h"
# include "gosthash.h"
/* Control commands */
char *x;
char *y;
char *cofactor;
+ EC_GROUP *group;
} R3410_ec_params;
extern R3410_ec_params R3410_2001_paramset[],
*R3410_2012_256_paramset, R3410_2012_512_paramset[];
+void free_cached_groups(void);
+
extern const ENGINE_CMD_DEFN gost_cmds[];
int gost_control_func(ENGINE *e, int cmd, long i, void *p, void (*f) (void));
const char *get_gost_engine_param(int param);
/* method registration */
+/* Provider implementation data */
+extern const OSSL_ALGORITHM GOST_prov_macs[];
+void GOST_prov_deinit_mac_digests(void);
+
int register_ameth_gost(int nid, EVP_PKEY_ASN1_METHOD **ameth,
const char *pemstr, const char *info);
int register_pmeth_gost(int id, EVP_PKEY_METHOD **pmeth, int flags);
/* For GOST R34.10 parameters */
# define param_ctrl_string "paramset"
# define ukm_ctrl_string "ukmhex"
+# define vko_ctrl_string "vko"
# define EVP_PKEY_CTRL_GOST_PARAMSET (EVP_PKEY_ALG_CTRL+1)
/* For GOST 28147 MAC */
# define key_ctrl_string "key"
# define maclen_ctrl_string "size"
# define EVP_PKEY_CTRL_GOST_MAC_HEXKEY (EVP_PKEY_ALG_CTRL+3)
# define EVP_PKEY_CTRL_MAC_LEN (EVP_PKEY_ALG_CTRL+5)
+# define EVP_PKEY_CTRL_SET_VKO (EVP_PKEY_ALG_CTRL+11)
/* Pmeth internal representation */
struct gost_pmeth_data {
int sign_param_nid; /* Should be set whenever parameters are
size_t shared_ukm_size;
int peer_key_used;
int cipher_nid; /* KExp15/KImp15 algs */
+ int vko_dgst_nid;
};
struct gost_mac_pmeth_data {
/* Get private key as BIGNUM from both 34.10-2001 keys*/
/* Returns pointer into EVP_PKEY structure */
BIGNUM *gost_get0_priv_key(const EVP_PKEY *pkey);
+/* from gost_crypt.c */
+/* Decrements 8-byte sequence */
+int decrement_sequence(unsigned char *seq, int decrement);
/* Struct describing cipher and used for init/deinit.*/
struct gost_cipher_st {
EVP_CIPHER *GOST_init_cipher(GOST_cipher *c);
void GOST_deinit_cipher(GOST_cipher *c);
+/* ENGINE implementation data */
extern GOST_cipher Gost28147_89_cipher;
extern GOST_cipher Gost28147_89_cbc_cipher;
extern GOST_cipher Gost28147_89_cnt_cipher;
extern GOST_cipher magma_ctr_cipher;
extern GOST_cipher magma_ctr_acpkm_cipher;
extern GOST_cipher magma_ctr_acpkm_omac_cipher;
+extern GOST_cipher magma_ecb_cipher;
extern GOST_cipher magma_cbc_cipher;
extern GOST_cipher grasshopper_ecb_cipher;
extern GOST_cipher grasshopper_cbc_cipher;
extern GOST_cipher magma_kexp15_cipher;
extern GOST_cipher kuznyechik_kexp15_cipher;
+/* Provider implementation data */
+extern const OSSL_ALGORITHM GOST_prov_ciphers[];
+void GOST_prov_deinit_ciphers(void);
+
struct gost_digest_st {
struct gost_digest_st *template;
int nid;
EVP_MD *GOST_init_digest(GOST_digest *d);
void GOST_deinit_digest(GOST_digest *d);
+/* ENGINE implementation data */
extern GOST_digest GostR3411_94_digest;
extern GOST_digest Gost28147_89_MAC_digest;
extern GOST_digest Gost28147_89_mac_12_digest;
extern GOST_digest grasshopper_mac_digest;
extern GOST_digest kuznyechik_ctracpkm_omac_digest;
+/* Provider implementation data */
+extern const OSSL_ALGORITHM GOST_prov_digests[];
+void GOST_prov_deinit_digests(void);
+
+/* job to initialize a missing NID */
+struct gost_nid_job {
+ const char *sn;
+ const char *ln;
+ void (*callback)(int nid);
+ ASN1_OBJECT *asn1;
+};
+
+typedef struct gost_nid_job GOST_NID_JOB;
+
#endif
/* vim: set expandtab cinoptions=\:0,l1,t0,g0,(0 sw=4 : */