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kendryte-sdk-source
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fix sha256 LL

This commit is contained in:
jiangxiangbing 2018-10-08 21:35:13 +08:00
parent bb4109dc27
commit fbba8ca2c5
2 changed files with 9 additions and 9 deletions
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2
lib/drivers/include/sha256.h
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@ -26,7 +26,7 @@ extern "C" {
#define SHA256_HASH_LEN 32
#define SHA256_HASH_WORDS 8
#define SHA256_BLOCK_LEN 64LL
#define SHA256_BLOCK_LEN 64L
typedef struct _sha_num_reg
{

16
lib/drivers/sha256.c
View File

@ -51,8 +51,8 @@ void sha256_init(sha256_context_t *context, size_t input_len)
sha256->sha_function_reg_1.dma_en = 0x0;
sha256->sha_function_reg_0.sha_endian = SHA256_BIG_ENDIAN;
sha256->sha_function_reg_0.sha_en = ENABLE_SHA;
context->total_len = 0LL;
context->buffer_len = 0LL;
context->total_len = 0L;
context->buffer_len = 0L;
}
void sha256_update(sha256_context_t *context, const void *input, size_t input_len)
@ -69,7 +69,7 @@ void sha256_update(sha256_context_t *context, const void *input, size_t input_le
if (bytes_to_copy > input_len)
bytes_to_copy = input_len;
memcpy(&context->buffer.bytes[context->buffer_len], data, bytes_to_copy);
context->total_len += bytes_to_copy * 8LL;
context->total_len += bytes_to_copy * 8L;
context->buffer_len += bytes_to_copy;
data += bytes_to_copy;
input_len -= bytes_to_copy;
@ -81,7 +81,7 @@ void sha256_update(sha256_context_t *context, const void *input, size_t input_le
;
sha256->sha_data_in1 = context->buffer.words[i];
}
context->buffer_len = 0LL;
context->buffer_len = 0L;
}
}
}
@ -92,12 +92,12 @@ void sha256_final(sha256_context_t *context, uint8_t *output)
size_t length_pad;
uint32_t i;
bytes_to_pad = 120LL - context->buffer_len;
if (bytes_to_pad > 64LL)
bytes_to_pad -= 64LL;
bytes_to_pad = 120L - context->buffer_len;
if (bytes_to_pad > 64L)
bytes_to_pad -= 64L;
length_pad = BYTESWAP64(context->total_len);
sha256_update(context, padding, bytes_to_pad);
sha256_update(context, &length_pad, 8LL);
sha256_update(context, &length_pad, 8L);
while (!(sha256->sha_function_reg_0.sha_en))
;
if (output)