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bip39 updates + tweaks

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This commit is contained in:
Duke Leto
2020-09-11 10:27:14 -04:00
parent 5d08cd7b57
commit 650498ec27
7 changed files with 2085 additions and 402 deletions
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2
src/crypto/bip39/bip39.c
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@@ -35,6 +35,8 @@
#if USE_BIP39_CACHE #if USE_BIP39_CACHE
int BIP39_WORDS = 2048;
static int bip39_cache_index = 0; static int bip39_cache_index = 0;
static CONFIDENTIAL struct { static CONFIDENTIAL struct {

12
src/crypto/bip39/bip39.h
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@@ -24,10 +24,8 @@
#ifndef __BIP39_H__ #ifndef __BIP39_H__
#define __BIP39_H__ #define __BIP39_H__
#include <stdbool.h>
#include <stdint.h> #include <stdint.h>
#define BIP39_WORDS 2048
#define BIP39_PBKDF2_ROUNDS 2048 #define BIP39_PBKDF2_ROUNDS 2048
const char *mnemonic_generate(int strength); // strength in bits const char *mnemonic_generate(int strength); // strength in bits
@@ -39,14 +37,8 @@ int mnemonic_check(const char *mnemonic);
int mnemonic_to_entropy(const char *mnemonic, uint8_t *entropy); int mnemonic_to_entropy(const char *mnemonic, uint8_t *entropy);
// passphrase must be at most 256 characters otherwise it would be truncated // passphrase must be at most 256 characters otherwise it would be truncated
void mnemonic_to_seed(const char *mnemonic, const char *passphrase, void mnemonic_to_seed(const char *mnemonic, const char *passphrase, uint8_t seed[512 / 8], void (*progress_callback)(uint32_t current, uint32_t total));
uint8_t seed[512 / 8],
void (*progress_callback)(uint32_t current,
uint32_t total));
int mnemonic_find_word(const char *word); const char * const *mnemonic_wordlist(void);
const char *mnemonic_complete_word(const char *prefix, int len);
const char *mnemonic_get_word(int index);
uint32_t mnemonic_word_completion_mask(const char *prefix, int len);
#endif #endif

2391
src/crypto/bip39/bip39_english.h
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File diff suppressed because it is too large Load Diff

24
src/crypto/bip39/hmac.h
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@@ -37,24 +37,16 @@ typedef struct _HMAC_SHA512_CTX {
SHA512_CTX ctx; SHA512_CTX ctx;
} HMAC_SHA512_CTX; } HMAC_SHA512_CTX;
void hmac_sha256_Init(HMAC_SHA256_CTX *hctx, const uint8_t *key, void hmac_sha256_Init(HMAC_SHA256_CTX *hctx, const uint8_t *key, const uint32_t keylen);
const uint32_t keylen); void hmac_sha256_Update(HMAC_SHA256_CTX *hctx, const uint8_t *msg, const uint32_t msglen);
void hmac_sha256_Update(HMAC_SHA256_CTX *hctx, const uint8_t *msg,
const uint32_t msglen);
void hmac_sha256_Final(HMAC_SHA256_CTX *hctx, uint8_t *hmac); void hmac_sha256_Final(HMAC_SHA256_CTX *hctx, uint8_t *hmac);
void hmac_sha256(const uint8_t *key, const uint32_t keylen, const uint8_t *msg, void hmac_sha256(const uint8_t *key, const uint32_t keylen, const uint8_t *msg, const uint32_t msglen, uint8_t *hmac);
const uint32_t msglen, uint8_t *hmac); void hmac_sha256_prepare(const uint8_t *key, const uint32_t keylen, uint32_t *opad_digest, uint32_t *ipad_digest);
void hmac_sha256_prepare(const uint8_t *key, const uint32_t keylen,
uint32_t *opad_digest, uint32_t *ipad_digest);
void hmac_sha512_Init(HMAC_SHA512_CTX *hctx, const uint8_t *key, void hmac_sha512_Init(HMAC_SHA512_CTX *hctx, const uint8_t *key, const uint32_t keylen);
const uint32_t keylen); void hmac_sha512_Update(HMAC_SHA512_CTX *hctx, const uint8_t *msg, const uint32_t msglen);
void hmac_sha512_Update(HMAC_SHA512_CTX *hctx, const uint8_t *msg,
const uint32_t msglen);
void hmac_sha512_Final(HMAC_SHA512_CTX *hctx, uint8_t *hmac); void hmac_sha512_Final(HMAC_SHA512_CTX *hctx, uint8_t *hmac);
void hmac_sha512(const uint8_t *key, const uint32_t keylen, const uint8_t *msg, void hmac_sha512(const uint8_t *key, const uint32_t keylen, const uint8_t *msg, const uint32_t msglen, uint8_t *hmac);
const uint32_t msglen, uint8_t *hmac); void hmac_sha512_prepare(const uint8_t *key, const uint32_t keylen, uint64_t *opad_digest, uint64_t *ipad_digest);
void hmac_sha512_prepare(const uint8_t *key, const uint32_t keylen,
uint64_t *opad_digest, uint64_t *ipad_digest);
#endif #endif

22
src/crypto/bip39/pbkdf2.h
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@@ -43,24 +43,14 @@ typedef struct _PBKDF2_HMAC_SHA512_CTX {
char first; char first;
} PBKDF2_HMAC_SHA512_CTX; } PBKDF2_HMAC_SHA512_CTX;
void pbkdf2_hmac_sha256_Init(PBKDF2_HMAC_SHA256_CTX *pctx, const uint8_t *pass, void pbkdf2_hmac_sha256_Init(PBKDF2_HMAC_SHA256_CTX *pctx, const uint8_t *pass, int passlen, const uint8_t *salt, int saltlen, uint32_t blocknr);
int passlen, const uint8_t *salt, int saltlen, void pbkdf2_hmac_sha256_Update(PBKDF2_HMAC_SHA256_CTX *pctx, uint32_t iterations);
uint32_t blocknr);
void pbkdf2_hmac_sha256_Update(PBKDF2_HMAC_SHA256_CTX *pctx,
uint32_t iterations);
void pbkdf2_hmac_sha256_Final(PBKDF2_HMAC_SHA256_CTX *pctx, uint8_t *key); void pbkdf2_hmac_sha256_Final(PBKDF2_HMAC_SHA256_CTX *pctx, uint8_t *key);
void pbkdf2_hmac_sha256(const uint8_t *pass, int passlen, const uint8_t *salt, void pbkdf2_hmac_sha256(const uint8_t *pass, int passlen, const uint8_t *salt, int saltlen, uint32_t iterations, uint8_t *key, int keylen);
int saltlen, uint32_t iterations, uint8_t *key,
int keylen);
void pbkdf2_hmac_sha512_Init(PBKDF2_HMAC_SHA512_CTX *pctx, const uint8_t *pass, void pbkdf2_hmac_sha512_Init(PBKDF2_HMAC_SHA512_CTX *pctx, const uint8_t *pass, int passlen, const uint8_t *salt, int saltlen, uint32_t blocknr);
int passlen, const uint8_t *salt, int saltlen, void pbkdf2_hmac_sha512_Update(PBKDF2_HMAC_SHA512_CTX *pctx, uint32_t iterations);
uint32_t blocknr);
void pbkdf2_hmac_sha512_Update(PBKDF2_HMAC_SHA512_CTX *pctx,
uint32_t iterations);
void pbkdf2_hmac_sha512_Final(PBKDF2_HMAC_SHA512_CTX *pctx, uint8_t *key); void pbkdf2_hmac_sha512_Final(PBKDF2_HMAC_SHA512_CTX *pctx, uint8_t *key);
void pbkdf2_hmac_sha512(const uint8_t *pass, int passlen, const uint8_t *salt, void pbkdf2_hmac_sha512(const uint8_t *pass, int passlen, const uint8_t *salt, int saltlen, uint32_t iterations, uint8_t *key, int keylen);
int saltlen, uint32_t iterations, uint8_t *key,
int keylen);
#endif #endif