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Clean TLS code

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This commit is contained in:
Zhi Guan
2026-06-16 23:03:11 +08:00
parent 2758afbddf
commit e180ed8e9b
14 changed files with 1592 additions and 1601 deletions
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34
src/tls.c
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@@ -278,6 +278,32 @@ int tls_record_set_data(uint8_t *record, const uint8_t *data, size_t datalen)
return 1;
}
int tls_cipher_suite_get(int cipher_suite, const BLOCK_CIPHER **cipher, const DIGEST **digest)
{
switch (cipher_suite) {
case TLS_cipher_ecdhe_sm4_cbc_sm3:
case TLS_cipher_ecdhe_sm4_gcm_sm3:
case TLS_cipher_sm4_gcm_sm3:
case TLS_cipher_sm4_ccm_sm3:
*cipher = BLOCK_CIPHER_sm4();
*digest = DIGEST_sm3();
break;
case TLS_cipher_ecdhe_ecdsa_with_aes_128_cbc_sha256:
case TLS_cipher_ecdhe_ecdsa_with_aes_128_gcm_sha256:
case TLS_cipher_ecdhe_ecdsa_with_aes_128_ccm:
case TLS_cipher_aes_128_gcm_sha256:
case TLS_cipher_aes_128_ccm_sha256:
*cipher = BLOCK_CIPHER_aes128();
*digest = DIGEST_sha256();
break;
default:
error_print();
return -1;
}
return 1;
}
int tls_cbc_encrypt(const HMAC_CTX *inited_hmac_ctx, const BLOCK_CIPHER_KEY *enc_key,
const uint8_t seq_num[8], const uint8_t header[5],
const uint8_t *in, size_t inlen, uint8_t *out, size_t *outlen)
@@ -3321,8 +3347,6 @@ int tls_init(TLS_CONNECT *conn, TLS_CTX *ctx)
}
return 1;
}
@@ -3377,3 +3401,9 @@ int tls_get_verify_result(TLS_CONNECT *conn, int *result)
*result = conn->verify_result;
return 1;
}
void tls_clean_record(TLS_CONNECT *conn)
{
conn->record_offset = 0;
conn->recordlen = 0;
}