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Remove some useless code

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This commit is contained in:
Zhi Guan
2026-06-22 23:02:50 +08:00
parent 6c2b35b96d
commit 29c6572173
17 changed files with 2 additions and 1668 deletions
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16
tools/sm4.c
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@@ -14,8 +14,6 @@
#include <stdlib.h>
#include <gmssl/mem.h>
#include <gmssl/sm4.h>
#include <gmssl/sm4_cbc_sm3_hmac.h>
#include <gmssl/sm4_ctr_sm3_hmac.h>
#include <gmssl/hex.h>
#include <gmssl/error.h>
@@ -255,8 +253,6 @@ int sm4_main(int argc, char **argv)
SM4_XTS_CTX xts;
#endif
SM4_GCM_CTX gcm;
SM4_CBC_SM3_HMAC_CTX cbc_sm3_hmac;
SM4_CTR_SM3_HMAC_CTX ctr_sm3_hmac;
} sm4_ctx;
@@ -585,8 +581,6 @@ bad:
case SM4_MODE_XTS: rv = sm4_xts_encrypt_init(&sm4_ctx.xts, key, iv, xts_data_unit_size); break;
#endif
case SM4_MODE_GCM: rv = sm4_gcm_encrypt_init(&sm4_ctx.gcm, key, keylen, iv, ivlen, aad, aadlen, GHASH_SIZE); break;
case SM4_MODE_CBC_SM3_HMAC: rv = sm4_cbc_sm3_hmac_encrypt_init(&sm4_ctx.cbc_sm3_hmac, key, iv, aad, aadlen); break;
case SM4_MODE_CTR_SM3_HMAC: rv = sm4_ctr_sm3_hmac_encrypt_init(&sm4_ctx.ctr_sm3_hmac, key, iv, aad, aadlen); break;
}
if (rv != 1) {
error_print();
@@ -609,8 +603,6 @@ bad:
case SM4_MODE_XTS: rv = sm4_xts_encrypt_update(&sm4_ctx.xts, inbuf, inlen, outbuf, &outlen); break;
#endif
case SM4_MODE_GCM: rv = sm4_gcm_encrypt_update(&sm4_ctx.gcm, inbuf, inlen, outbuf, &outlen); break;
case SM4_MODE_CBC_SM3_HMAC: rv = sm4_cbc_sm3_hmac_encrypt_update(&sm4_ctx.cbc_sm3_hmac, inbuf, inlen, outbuf, &outlen); break;
case SM4_MODE_CTR_SM3_HMAC: rv = sm4_ctr_sm3_hmac_encrypt_update(&sm4_ctx.ctr_sm3_hmac, inbuf, inlen, outbuf, &outlen); break;
}
if (rv != 1) {
error_print();
@@ -637,8 +629,6 @@ bad:
case SM4_MODE_XTS: rv = sm4_xts_encrypt_finish(&sm4_ctx.xts, outbuf, &outlen); break;
#endif
case SM4_MODE_GCM: rv = sm4_gcm_encrypt_finish(&sm4_ctx.gcm, outbuf, &outlen); break;
case SM4_MODE_CBC_SM3_HMAC: rv = sm4_cbc_sm3_hmac_encrypt_finish(&sm4_ctx.cbc_sm3_hmac, outbuf, &outlen); break;
case SM4_MODE_CTR_SM3_HMAC: rv = sm4_ctr_sm3_hmac_encrypt_finish(&sm4_ctx.ctr_sm3_hmac, outbuf, &outlen); break;
}
if (rv != 1) {
error_print();
@@ -665,8 +655,6 @@ bad:
case SM4_MODE_XTS: rv = sm4_xts_decrypt_init(&sm4_ctx.xts, key, iv, xts_data_unit_size); break;
#endif
case SM4_MODE_GCM: rv = sm4_gcm_decrypt_init(&sm4_ctx.gcm, key, keylen, iv, ivlen, aad, aadlen, GHASH_SIZE); break;
case SM4_MODE_CBC_SM3_HMAC: rv = sm4_cbc_sm3_hmac_decrypt_init(&sm4_ctx.cbc_sm3_hmac, key, iv, aad, aadlen); break;
case SM4_MODE_CTR_SM3_HMAC: rv = sm4_ctr_sm3_hmac_decrypt_init(&sm4_ctx.ctr_sm3_hmac, key, iv, aad, aadlen); break;
}
if (rv != 1) {
error_print();
@@ -689,8 +677,6 @@ bad:
case SM4_MODE_XTS: rv = sm4_xts_decrypt_update(&sm4_ctx.xts, inbuf, inlen, outbuf, &outlen); break;
#endif
case SM4_MODE_GCM: rv = sm4_gcm_decrypt_update(&sm4_ctx.gcm, inbuf, inlen, outbuf, &outlen); break;
case SM4_MODE_CBC_SM3_HMAC: rv = sm4_cbc_sm3_hmac_decrypt_update(&sm4_ctx.cbc_sm3_hmac, inbuf, inlen, outbuf, &outlen); break;
case SM4_MODE_CTR_SM3_HMAC: rv = sm4_ctr_sm3_hmac_decrypt_update(&sm4_ctx.ctr_sm3_hmac, inbuf, inlen, outbuf, &outlen); break;
}
if (rv != 1) {
error_print();
@@ -718,8 +704,6 @@ bad:
case SM4_MODE_XTS: rv = sm4_xts_decrypt_finish(&sm4_ctx.xts, outbuf, &outlen); break;
#endif
case SM4_MODE_GCM: rv = sm4_gcm_decrypt_finish(&sm4_ctx.gcm, outbuf, &outlen); break;
case SM4_MODE_CBC_SM3_HMAC: rv = sm4_cbc_sm3_hmac_decrypt_finish(&sm4_ctx.cbc_sm3_hmac, outbuf, &outlen); break;
case SM4_MODE_CTR_SM3_HMAC: rv = sm4_ctr_sm3_hmac_decrypt_finish(&sm4_ctx.ctr_sm3_hmac, outbuf, &outlen); break;
}
if (rv != 1) {
error_print();