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Diffstat (limited to 'src/ltc/headers/tomcrypt_pk.h')
-rw-r--r--src/ltc/headers/tomcrypt_pk.h237
1 files changed, 10 insertions, 227 deletions
diff --git a/src/ltc/headers/tomcrypt_pk.h b/src/ltc/headers/tomcrypt_pk.h
index c3d05daf..64e83bd4 100644
--- a/src/ltc/headers/tomcrypt_pk.h
+++ b/src/ltc/headers/tomcrypt_pk.h
@@ -25,29 +25,6 @@ enum public_key_type {
int rand_prime(void *N, long len, prng_state *prng, int wprng);
-#ifdef LTC_SOURCE
-/* internal helper functions */
-int rand_bn_bits(void *N, int bits, prng_state *prng, int wprng);
-int rand_bn_upto(void *N, void *limit, prng_state *prng, int wprng);
-
-enum public_key_algorithms {
- PKA_RSA,
- PKA_DSA,
- PKA_EC,
- PKA_EC_PRIMEF
-};
-
-typedef struct Oid {
- unsigned long OID[16];
- /** Number of OID digits in use */
- unsigned long OIDlen;
-} oid_st;
-
-int pk_get_oid(int pk, oid_st *st);
-int pk_oid_str_to_num(const char *OID, unsigned long *oid, unsigned long *oidlen);
-int pk_oid_num_to_str(const unsigned long *oid, unsigned long oidlen, char *OID, unsigned long *outlen);
-#endif /* LTC_SOURCE */
-
/* ---- RSA ---- */
#ifdef LTC_MRSA
@@ -149,61 +126,6 @@ int rsa_set_crt_params(const unsigned char *dP, unsigned long dPlen,
rsa_key *key);
#endif
-/* ---- Katja ---- */
-#ifdef LTC_MKAT
-
-/* Min and Max KAT key sizes (in bits) */
-#define MIN_KAT_SIZE 1024
-#define MAX_KAT_SIZE 4096
-
-/** Katja PKCS style key */
-typedef struct KAT_key {
- /** Type of key, PK_PRIVATE or PK_PUBLIC */
- int type;
- /** The private exponent */
- void *d;
- /** The modulus */
- void *N;
- /** The p factor of N */
- void *p;
- /** The q factor of N */
- void *q;
- /** The 1/q mod p CRT param */
- void *qP;
- /** The d mod (p - 1) CRT param */
- void *dP;
- /** The d mod (q - 1) CRT param */
- void *dQ;
- /** The pq param */
- void *pq;
-} katja_key;
-
-int katja_make_key(prng_state *prng, int wprng, int size, katja_key *key);
-
-int katja_exptmod(const unsigned char *in, unsigned long inlen,
- unsigned char *out, unsigned long *outlen, int which,
- katja_key *key);
-
-void katja_free(katja_key *key);
-
-/* These use PKCS #1 v2.0 padding */
-int katja_encrypt_key(const unsigned char *in, unsigned long inlen,
- unsigned char *out, unsigned long *outlen,
- const unsigned char *lparam, unsigned long lparamlen,
- prng_state *prng, int prng_idx, int hash_idx, katja_key *key);
-
-int katja_decrypt_key(const unsigned char *in, unsigned long inlen,
- unsigned char *out, unsigned long *outlen,
- const unsigned char *lparam, unsigned long lparamlen,
- int hash_idx, int *stat,
- katja_key *key);
-
-/* PKCS #1 import/export */
-int katja_export(unsigned char *out, unsigned long *outlen, int type, katja_key *key);
-int katja_import(const unsigned char *in, unsigned long inlen, katja_key *key);
-
-#endif
-
/* ---- DH Routines ---- */
#ifdef LTC_MDH
@@ -235,19 +157,6 @@ int dh_shared_secret(const dh_key *private_key, const dh_key *public_key,
void dh_free(dh_key *key);
int dh_export_key(void *out, unsigned long *outlen, int type, const dh_key *key);
-
-#ifdef LTC_SOURCE
-typedef struct {
- int size;
- const char *name, *base, *prime;
-} ltc_dh_set_type;
-
-extern const ltc_dh_set_type ltc_dh_sets[];
-
-/* internal helper functions */
-int dh_check_pubkey(const dh_key *key);
-#endif
-
#endif /* LTC_MDH */
@@ -347,6 +256,7 @@ int ecc_set_dp(const ltc_ecc_curve *cu, ecc_key *key);
int ecc_generate_key(prng_state *prng, int wprng, ecc_key *key);
int ecc_set_key(const unsigned char *in, unsigned long inlen, int type, ecc_key *key);
int ecc_get_key(unsigned char *out, unsigned long *outlen, int type, const ecc_key *key);
+int ecc_get_oid_str(char *out, unsigned long *outlen, const ecc_key *key);
int ecc_make_key(prng_state *prng, int wprng, int keysize, ecc_key *key);
int ecc_make_key_ex(prng_state *prng, int wprng, ecc_key *key, const ltc_ecc_curve *cu);
@@ -393,76 +303,6 @@ int ecc_verify_hash(const unsigned char *sig, unsigned long siglen,
const unsigned char *hash, unsigned long hashlen,
int *stat, const ecc_key *key);
-
-#ifdef LTC_SOURCE
-/* INTERNAL ONLY - it should be later moved to src/headers/tomcrypt_internal.h */
-
-int ecc_set_dp_from_mpis(void *a, void *b, void *prime, void *order, void *gx, void *gy, unsigned long cofactor, ecc_key *key);
-int ecc_copy_dp(const ecc_key *srckey, ecc_key *key);
-int ecc_set_dp_by_size(int size, ecc_key *key);
-
-/* low level functions */
-ecc_point *ltc_ecc_new_point(void);
-void ltc_ecc_del_point(ecc_point *p);
-int ltc_ecc_set_point_xyz(ltc_mp_digit x, ltc_mp_digit y, ltc_mp_digit z, ecc_point *p);
-int ltc_ecc_copy_point(const ecc_point *src, ecc_point *dst);
-int ltc_ecc_is_point(const ltc_ecc_dp *dp, void *x, void *y);
-int ltc_ecc_is_point_at_infinity(const ecc_point *P, void *modulus, int *retval);
-int ltc_ecc_import_point(const unsigned char *in, unsigned long inlen, void *prime, void *a, void *b, void *x, void *y);
-int ltc_ecc_export_point(unsigned char *out, unsigned long *outlen, void *x, void *y, unsigned long size, int compressed);
-int ltc_ecc_verify_key(const ecc_key *key);
-
-/* point ops (mp == montgomery digit) */
-#if !defined(LTC_MECC_ACCEL) || defined(LTM_DESC) || defined(GMP_DESC)
-/* R = 2P */
-int ltc_ecc_projective_dbl_point(const ecc_point *P, ecc_point *R, void *ma, void *modulus, void *mp);
-
-/* R = P + Q */
-int ltc_ecc_projective_add_point(const ecc_point *P, const ecc_point *Q, ecc_point *R, void *ma, void *modulus, void *mp);
-#endif
-
-#if defined(LTC_MECC_FP)
-/* optimized point multiplication using fixed point cache (HAC algorithm 14.117) */
-int ltc_ecc_fp_mulmod(void *k, ecc_point *G, ecc_point *R, void *a, void *modulus, int map);
-
-/* functions for saving/loading/freeing/adding to fixed point cache */
-int ltc_ecc_fp_save_state(unsigned char **out, unsigned long *outlen);
-int ltc_ecc_fp_restore_state(unsigned char *in, unsigned long inlen);
-void ltc_ecc_fp_free(void);
-int ltc_ecc_fp_add_point(ecc_point *g, void *modulus, int lock);
-
-/* lock/unlock all points currently in fixed point cache */
-void ltc_ecc_fp_tablelock(int lock);
-#endif
-
-/* R = kG */
-int ltc_ecc_mulmod(void *k, const ecc_point *G, ecc_point *R, void *a, void *modulus, int map);
-
-#ifdef LTC_ECC_SHAMIR
-/* kA*A + kB*B = C */
-int ltc_ecc_mul2add(const ecc_point *A, void *kA,
- const ecc_point *B, void *kB,
- ecc_point *C,
- void *ma,
- void *modulus);
-
-#ifdef LTC_MECC_FP
-/* Shamir's trick with optimized point multiplication using fixed point cache */
-int ltc_ecc_fp_mul2add(const ecc_point *A, void *kA,
- const ecc_point *B, void *kB,
- ecc_point *C,
- void *ma,
- void *modulus);
-#endif
-
-#endif
-
-
-/* map P to affine from projective */
-int ltc_ecc_map(ecc_point *P, void *modulus, void *mp);
-
-#endif /* LTC_SOURCE */
-
#endif
#ifdef LTC_MDSA
@@ -539,16 +379,10 @@ int dsa_decrypt_key(const unsigned char *in, unsigned long inlen,
int dsa_import(const unsigned char *in, unsigned long inlen, dsa_key *key);
int dsa_export(unsigned char *out, unsigned long *outlen, int type, const dsa_key *key);
int dsa_verify_key(const dsa_key *key, int *stat);
-#ifdef LTC_SOURCE
-/* internal helper functions */
-int dsa_int_validate_xy(const dsa_key *key, int *stat);
-int dsa_int_validate_pqg(const dsa_key *key, int *stat);
-int dsa_int_validate_primes(const dsa_key *key, int *stat);
-#endif
int dsa_shared_secret(void *private_key, void *base,
const dsa_key *public_key,
unsigned char *out, unsigned long *outlen);
-#endif
+#endif /* LTC_MDSA */
#ifdef LTC_DER
/* DER handling */
@@ -711,30 +545,6 @@ int der_length_custom_type(const ltc_asn1_list *root,
unsigned long *outlen,
unsigned long *payloadlen);
-#ifdef LTC_SOURCE
-/* internal helper functions */
-int der_decode_custom_type_ex(const unsigned char *in, unsigned long inlen,
- ltc_asn1_list *root,
- ltc_asn1_list *list, unsigned long outlen, unsigned int flags);
-
-int der_encode_asn1_identifier(const ltc_asn1_list *id, unsigned char *out, unsigned long *outlen);
-int der_decode_asn1_identifier(const unsigned char *in, unsigned long *inlen, ltc_asn1_list *id);
-int der_length_asn1_identifier(const ltc_asn1_list *id, unsigned long *idlen);
-
-int der_encode_asn1_length(unsigned long len, unsigned char* out, unsigned long* outlen);
-int der_decode_asn1_length(const unsigned char* len, unsigned long* lenlen, unsigned long* outlen);
-int der_length_asn1_length(unsigned long len, unsigned long *outlen);
-
-int der_length_sequence_ex(const ltc_asn1_list *list, unsigned long inlen,
- unsigned long *outlen, unsigned long *payloadlen);
-
-extern const ltc_asn1_type der_asn1_tag_to_type_map[];
-extern const unsigned long der_asn1_tag_to_type_map_sz;
-
-extern const int der_asn1_type_to_identifier_map[];
-extern const unsigned long der_asn1_type_to_identifier_map_sz;
-#endif /* LTC_SOURCE */
-
/* SET */
#define der_decode_set(in, inlen, list, outlen) der_decode_sequence_ex(in, inlen, list, outlen, LTC_DER_SEQ_SET)
#define der_length_set der_length_sequence
@@ -747,10 +557,6 @@ int der_encode_setof(const ltc_asn1_list *list, unsigned long inlen,
/* VA list handy helpers with triplets of <type, size, data> */
int der_encode_sequence_multi(unsigned char *out, unsigned long *outlen, ...);
int der_decode_sequence_multi(const unsigned char *in, unsigned long inlen, ...);
-#ifdef LTC_SOURCE
-/* internal helper functions */
-int der_decode_sequence_multi_ex(const unsigned char *in, unsigned long inlen, unsigned int flags, ...);
-#endif /* LTC_SOURCE */
/* FLEXI DECODER handle unknown list decoder */
int der_decode_sequence_flexi(const unsigned char *in, unsigned long *inlen, ltc_asn1_list **out);
@@ -815,13 +621,6 @@ int der_decode_teletex_string(const unsigned char *in, unsigned long inlen,
unsigned char *out, unsigned long *outlen);
int der_length_teletex_string(const unsigned char *octets, unsigned long noctets, unsigned long *outlen);
-#ifdef LTC_SOURCE
-/* internal helper functions */
-int der_teletex_char_encode(int c);
-int der_teletex_value_decode(int v);
-#endif /* LTC_SOURCE */
-
-
/* PRINTABLE STRING */
int der_encode_printable_string(const unsigned char *in, unsigned long inlen,
unsigned char *out, unsigned long *outlen);
@@ -834,16 +633,16 @@ int der_printable_value_decode(int v);
/* UTF-8 */
#if (defined(SIZE_MAX) || __STDC_VERSION__ >= 199901L || defined(WCHAR_MAX) || defined(__WCHAR_MAX__) || defined(_WCHAR_T) || defined(_WCHAR_T_DEFINED) || defined (__WCHAR_TYPE__)) && !defined(LTC_NO_WCHAR)
-#include <wchar.h>
-#if defined(__WCHAR_MAX__)
-#define LTC_WCHAR_MAX __WCHAR_MAX__
-#elif defined(WCHAR_MAX)
-#define LTC_WCHAR_MAX WCHAR_MAX
-#endif
+ #if defined(__WCHAR_MAX__)
+ #define LTC_WCHAR_MAX __WCHAR_MAX__
+ #else
+ #include <wchar.h>
+ #define LTC_WCHAR_MAX WCHAR_MAX
+ #endif
/* please note that it might happen that LTC_WCHAR_MAX is undefined */
#else
-typedef ulong32 wchar_t;
-#define LTC_WCHAR_MAX 0xFFFFFFFF
+ typedef ulong32 wchar_t;
+ #define LTC_WCHAR_MAX 0xFFFFFFFF
#endif
int der_encode_utf8_string(const wchar_t *in, unsigned long inlen,
@@ -852,10 +651,6 @@ int der_encode_utf8_string(const wchar_t *in, unsigned long inlen,
int der_decode_utf8_string(const unsigned char *in, unsigned long inlen,
wchar_t *out, unsigned long *outlen);
unsigned long der_utf8_charsize(const wchar_t c);
-#ifdef LTC_SOURCE
-/* internal helper functions */
-int der_utf8_valid_char(const wchar_t c);
-#endif /* LTC_SOURCE */
int der_length_utf8_string(const wchar_t *in, unsigned long noctets, unsigned long *outlen);
@@ -906,18 +701,6 @@ int der_decode_generalizedtime(const unsigned char *in, unsigned long *inlen,
int der_length_generalizedtime(const ltc_generalizedtime *gtime, unsigned long *outlen);
-#ifdef LTC_SOURCE
-/* internal helper functions */
-/* SUBJECT PUBLIC KEY INFO */
-int x509_encode_subject_public_key_info(unsigned char *out, unsigned long *outlen,
- unsigned int algorithm, const void* public_key, unsigned long public_key_len,
- ltc_asn1_type parameters_type, ltc_asn1_list* parameters, unsigned long parameters_len);
-
-int x509_decode_subject_public_key_info(const unsigned char *in, unsigned long inlen,
- unsigned int algorithm, void* public_key, unsigned long* public_key_len,
- ltc_asn1_type parameters_type, ltc_asn1_list* parameters, unsigned long *parameters_len);
-#endif /* LTC_SOURCE */
-
#endif
/* ref: $Format:%D$ */
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-29 12:33:00 +0000