Searched refs:ctx (Results 1 – 4 of 4) sorted by relevance
| /lib/source/ |
| A D | hmac.c | 56 if (ctx == (TCHmacState_t) 0 || in tc_hmac_set_key()
81 rekey(ctx->key, key, key_size); in tc_hmac_set_key()
86 &ctx->hash_state); in tc_hmac_set_key()
87 rekey(ctx->key, in tc_hmac_set_key()
95 int tc_hmac_init(TCHmacState_t ctx) in tc_hmac_init() argument
99 if (ctx == (TCHmacState_t) 0) { in tc_hmac_init()
104 (void) tc_sha256_update(&ctx->hash_state, ctx->key, TC_SHA256_BLOCK_SIZE); in tc_hmac_init()
109 int tc_hmac_update(TCHmacState_t ctx, in tc_hmac_update() argument
115 if (ctx == (TCHmacState_t) 0) { in tc_hmac_update()
130 ctx == (TCHmacState_t) 0) { in tc_hmac_final()
[all …]
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| A D | ctr_prng.c | 76 if (0 != ctx) { in tc_ctr_prng_update()
87 arrInc(ctx->V, sizeof ctx->V); in tc_ctr_prng_update()
93 (void)tc_aes_encrypt(output_block, ctx->V, &ctx->key); in tc_ctr_prng_update()
151 memset(ctx->V, 0x00, sizeof ctx->V); in tc_ctr_prng_init()
157 ctx->reseedCount = 1U; in tc_ctr_prng_init()
244 arrInc(ctx->V, sizeof ctx->V); in tc_ctr_prng_generate()
247 (void)tc_aes_encrypt(output_block, ctx->V, &ctx->key); in tc_ctr_prng_generate()
262 ctx->reseedCount++; in tc_ctr_prng_generate()
274 if (0 != ctx) { in tc_ctr_prng_uninstantiate()
275 memset(ctx->key.words, 0x00, sizeof ctx->key.words); in tc_ctr_prng_uninstantiate()
[all …]
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| /lib/include/tinycrypt/ |
| A D | hmac.h | 92 int tc_hmac_set_key(TCHmacState_t ctx, const uint8_t *key,
102 int tc_hmac_init(TCHmacState_t ctx);
114 int tc_hmac_update(TCHmacState_t ctx, const void *data,
133 int tc_hmac_final(uint8_t *tag, unsigned int taglen, TCHmacState_t ctx);
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| A D | ctr_prng.h | 101 int tc_ctr_prng_init(TCCtrPrng_t * const ctx,
126 int tc_ctr_prng_reseed(TCCtrPrng_t * const ctx,
148 int tc_ctr_prng_generate(TCCtrPrng_t * const ctx,
160 void tc_ctr_prng_uninstantiate(TCCtrPrng_t * const ctx);
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