本文整理汇总了C++中ARG_CHECK函数的典型用法代码示例。如果您正苦于以下问题：C++ ARG_CHECK函数的具体用法？C++ ARG_CHECK怎么用？C++ ARG_CHECK使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了ARG_CHECK函数的17个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: secp256k1_ec_privkey_negate
int secp256k1_ec_privkey_negate(const secp256k1_context* ctx, unsigned char *seckey) {
secp256k1_scalar sec;
VERIFY_CHECK(ctx != NULL);
ARG_CHECK(seckey != NULL);
secp256k1_scalar_set_b32(&sec, seckey, NULL);
secp256k1_scalar_negate(&sec, &sec);
secp256k1_scalar_get_b32(seckey, &sec);
return 1;
}
开发者ID:jgriffiths，项目名称:libwally-core，代码行数:11，代码来源:secp256k1.c
示例2: secp256k1_ecdsa_signature_parse_compact
int secp256k1_ecdsa_signature_parse_compact(const secp256k1_context* ctx, secp256k1_ecdsa_signature* sig, const unsigned char *input64) {
secp256k1_scalar r, s;
int ret = 1;
int overflow = 0;
(void)ctx;
ARG_CHECK(sig != NULL);
ARG_CHECK(input64 != NULL);
secp256k1_scalar_set_b32(&r, &input64[0], &overflow);
ret &= !overflow;
secp256k1_scalar_set_b32(&s, &input64[32], &overflow);
ret &= !overflow;
if (ret) {
secp256k1_ecdsa_signature_save(sig, &r, &s);
} else {
memset(sig, 0, sizeof(*sig));
}
return ret;
}
开发者ID:joshlang，项目名称:Secp256k1.NET，代码行数:20，代码来源:secp256k1.c
示例3: secp256k1_ec_privkey_tweak_mul
int secp256k1_ec_privkey_tweak_mul(const secp256k1_context* ctx, unsigned char *seckey, const unsigned char *tweak) {
secp256k1_scalar factor;
secp256k1_scalar sec;
int ret = 0;
int overflow = 0;
VERIFY_CHECK(ctx != NULL);
ARG_CHECK(seckey != NULL);
ARG_CHECK(tweak != NULL);
secp256k1_scalar_set_b32(&factor, tweak, &overflow);
secp256k1_scalar_set_b32(&sec, seckey, NULL);
ret = !overflow && secp256k1_eckey_privkey_tweak_mul(&sec, &factor);
memset(seckey, 0, 32);
if (ret) {
secp256k1_scalar_get_b32(seckey, &sec);
}
secp256k1_scalar_clear(&sec);
secp256k1_scalar_clear(&factor);
return ret;
}
开发者ID:apoelstra，项目名称:secp256k1，代码行数:21，代码来源:secp256k1.c
示例4: ffiPushStringOfLength
int ffiPushStringOfLength(int srcIndex, int length)
{
char *ptr;
ARG_CHECK(); /* fail before allocating */
ptr = (char*) malloc(length+1);
if(!ptr) return primitiveFail();
memcpy(ptr, (void*)srcIndex, length);
ptr[length] = 0;
ffiTempStrings[ffiTempStringCount++] = ptr;
ARG_PUSH((int)ptr);
return 1;
}
开发者ID:Geal，项目名称:Squeak-VM，代码行数:12，代码来源:sqMacFFIPPC.c
示例5: secp256k1_ec_seckey_verify
int secp256k1_ec_seckey_verify(const secp256k1_context* ctx, const unsigned char *seckey) {
secp256k1_scalar sec;
int ret;
int overflow;
VERIFY_CHECK(ctx != NULL);
ARG_CHECK(seckey != NULL);
secp256k1_scalar_set_b32(&sec, seckey, &overflow);
ret = !overflow && !secp256k1_scalar_is_zero(&sec);
secp256k1_scalar_clear(&sec);
return ret;
}
开发者ID:apoelstra，项目名称:secp256k1，代码行数:12，代码来源:secp256k1.c
示例6: secp256k1_ec_pubkey_serialize
int secp256k1_ec_pubkey_serialize(const secp256k1_context* ctx, unsigned char *output, size_t *outputlen, const secp256k1_pubkey* pubkey, unsigned int flags) {
secp256k1_ge Q;
size_t len;
int ret = 0;
VERIFY_CHECK(ctx != NULL);
ARG_CHECK(outputlen != NULL);
ARG_CHECK(*outputlen >= ((flags & SECP256K1_FLAGS_BIT_COMPRESSION) ? 33 : 65));
len = *outputlen;
*outputlen = 0;
ARG_CHECK(output != NULL);
memset(output, 0, len);
ARG_CHECK(pubkey != NULL);
ARG_CHECK((flags & SECP256K1_FLAGS_TYPE_MASK) == SECP256K1_FLAGS_TYPE_COMPRESSION);
if (secp256k1_pubkey_load(ctx, &Q, pubkey)) {
ret = secp256k1_eckey_pubkey_serialize(&Q, output, &len, flags & SECP256K1_FLAGS_BIT_COMPRESSION);
if (ret) {
*outputlen = len;
}
}
return ret;
}
开发者ID:apoelstra，项目名称:secp256k1，代码行数:22，代码来源:secp256k1.c
示例7: secp256k1_ec_pubkey_create
int secp256k1_ec_pubkey_create(const secp256k1_context* ctx, secp256k1_pubkey *pubkey, const unsigned char *seckey) {
secp256k1_gej pj;
secp256k1_ge p;
secp256k1_scalar sec;
int overflow;
int ret = 0;
VERIFY_CHECK(ctx != NULL);
ARG_CHECK(pubkey != NULL);
memset(pubkey, 0, sizeof(*pubkey));
ARG_CHECK(secp256k1_ecmult_gen_context_is_built(&ctx->ecmult_gen_ctx));
ARG_CHECK(seckey != NULL);
secp256k1_scalar_set_b32(&sec, seckey, &overflow);
ret = (!overflow) & (!secp256k1_scalar_is_zero(&sec));
if (ret) {
secp256k1_ecmult_gen(&ctx->ecmult_gen_ctx, &pj, &sec);
secp256k1_ge_set_gej(&p, &pj);
secp256k1_pubkey_save(pubkey, &p);
}
secp256k1_scalar_clear(&sec);
return ret;
}
开发者ID:apoelstra，项目名称:secp256k1，代码行数:22，代码来源:secp256k1.c
示例8: secp256k1_ec_pubkey_tweak_mul
int secp256k1_ec_pubkey_tweak_mul(const secp256k1_context* ctx, secp256k1_pubkey *pubkey, const unsigned char *tweak) {
secp256k1_ge p;
secp256k1_scalar factor;
int ret = 0;
int overflow = 0;
VERIFY_CHECK(ctx != NULL);
ARG_CHECK(secp256k1_ecmult_context_is_built(&ctx->ecmult_ctx));
ARG_CHECK(pubkey != NULL);
ARG_CHECK(tweak != NULL);
secp256k1_scalar_set_b32(&factor, tweak, &overflow);
if (!overflow && secp256k1_pubkey_load(ctx, &p, pubkey)) {
ret = secp256k1_eckey_pubkey_tweak_mul(&ctx->ecmult_ctx, &p, &factor);
if (ret) {
secp256k1_pubkey_save(pubkey, &p);
} else {
memset(pubkey, 0, sizeof(*pubkey));
}
}
return ret;
}
开发者ID:aussiehash，项目名称:supervanitygen，代码行数:22，代码来源:secp256k1.c
示例9: secp256k1_ec_privkey_tweak_add
int secp256k1_ec_privkey_tweak_add(const secp256k1_context* ctx, unsigned char *seckey, const unsigned char *tweak) {
secp256k1_scalar term;
secp256k1_scalar sec;
int ret = 0;
int overflow = 0;
VERIFY_CHECK(ctx != NULL);
ARG_CHECK(seckey != NULL);
ARG_CHECK(tweak != NULL);
(void)ctx;
secp256k1_scalar_set_b32(&term, tweak, &overflow);
secp256k1_scalar_set_b32(&sec, seckey, NULL);
ret = !overflow && secp256k1_eckey_privkey_tweak_add(&sec, &term);
if (ret) {
secp256k1_scalar_get_b32(seckey, &sec);
}
secp256k1_scalar_clear(&sec);
secp256k1_scalar_clear(&term);
return ret;
}
开发者ID:aussiehash，项目名称:supervanitygen，代码行数:22，代码来源:secp256k1.c
示例10: do_list_cmd
/********************************************************************/ /**
* Opens pictDB file and calls do_list command.
********************************************************************** */
int do_list_cmd(int args, char* argv[])
{
ARG_CHECK(args, 2);
struct pictdb_file db_file;
int ret = do_open(argv[1], "rb", &db_file);
if (ret == 0) {
do_list(&db_file);
}
do_close(&db_file);
return ret;
}
开发者ID:vincenzobaz，项目名称:pictdb，代码行数:17，代码来源:pictDBM.c
示例11: secp256k1_ec_pubkey_combine
int secp256k1_ec_pubkey_combine(const secp256k1_context* ctx, secp256k1_pubkey *pubnonce, const secp256k1_pubkey * const *pubnonces, size_t n) {
size_t i;
secp256k1_gej Qj;
secp256k1_ge Q;
ARG_CHECK(pubnonce != NULL);
memset(pubnonce, 0, sizeof(*pubnonce));
ARG_CHECK(n >= 1);
ARG_CHECK(pubnonces != NULL);
secp256k1_gej_set_infinity(&Qj);
for (i = 0; i < n; i++) {
secp256k1_pubkey_load(ctx, &Q, pubnonces[i]);
secp256k1_gej_add_ge(&Qj, &Qj, &Q);
}
if (secp256k1_gej_is_infinity(&Qj)) {
return 0;
}
secp256k1_ge_set_gej(&Q, &Qj);
secp256k1_pubkey_save(pubnonce, &Q);
return 1;
}
开发者ID:apoelstra，项目名称:secp256k1，代码行数:23，代码来源:secp256k1.c
示例12: secp256k1_ec_pubkey_negate
int secp256k1_ec_pubkey_negate(const secp256k1_context* ctx, secp256k1_pubkey *pubkey) {
int ret = 0;
secp256k1_ge p;
VERIFY_CHECK(ctx != NULL);
ARG_CHECK(pubkey != NULL);
ret = secp256k1_pubkey_load(ctx, &p, pubkey);
memset(pubkey, 0, sizeof(*pubkey));
if (ret) {
secp256k1_ge_neg(&p, &p);
secp256k1_pubkey_save(pubkey, &p);
}
return ret;
}
开发者ID:apoelstra，项目名称:secp256k1，代码行数:14，代码来源:secp256k1.c
示例13: do_delete_cmd
/********************************************************************/ /**
* Deletes a picture from the database.
*/
int do_delete_cmd(int args, char* argv[])
{
ARG_CHECK(args, 3);
struct pictdb_file db_file;
int ret = do_open(argv[1], "rb+", &db_file);
if (ret == 0) {
puts("Delete");
ret = do_delete(&db_file, argv[2]);
}
do_close(&db_file);
return ret;
}
开发者ID:vincenzobaz，项目名称:pictdb，代码行数:18，代码来源:pictDBM.c
示例14: secp256k1_pubkey_load
static int secp256k1_pubkey_load(const secp256k1_context* ctx, secp256k1_ge* ge, const secp256k1_pubkey* pubkey) {
if (sizeof(secp256k1_ge_storage) == 64) {
/* When the secp256k1_ge_storage type is exactly 64 byte, use its
* representation inside secp256k1_pubkey, as conversion is very fast.
* Note that secp256k1_pubkey_save must use the same representation. */
secp256k1_ge_storage s;
memcpy(&s, &pubkey->data[0], sizeof(s));
secp256k1_ge_from_storage(ge, &s);
} else {
/* Otherwise, fall back to 32-byte big endian for X and Y. */
secp256k1_fe x, y;
secp256k1_fe_set_b32(&x, pubkey->data);
secp256k1_fe_set_b32(&y, pubkey->data + 32);
secp256k1_ge_set_xy(ge, &x, &y);
}
ARG_CHECK(!secp256k1_fe_is_zero(&ge->x));
return 1;
}
开发者ID:apoelstra，项目名称:secp256k1，代码行数:18，代码来源:secp256k1.c
示例15: secp256k1_ecdsa_signature_normalize
int secp256k1_ecdsa_signature_normalize(const secp256k1_context* ctx, secp256k1_ecdsa_signature *sigout, const secp256k1_ecdsa_signature *sigin) {
secp256k1_scalar r, s;
int ret = 0;
VERIFY_CHECK(ctx != NULL);
ARG_CHECK(sigin != NULL);
secp256k1_ecdsa_signature_load(ctx, &r, &s, sigin);
ret = secp256k1_scalar_is_high(&s);
if (sigout != NULL) {
if (ret) {
secp256k1_scalar_negate(&s, &s);
}
secp256k1_ecdsa_signature_save(sigout, &r, &s);
}
return ret;
}
开发者ID:apoelstra，项目名称:secp256k1，代码行数:18，代码来源:secp256k1.c
示例16: secp256k1_context_randomize
int secp256k1_context_randomize(secp256k1_context* ctx, const unsigned char *seed32) {
VERIFY_CHECK(ctx != NULL);
ARG_CHECK(secp256k1_ecmult_gen_context_is_built(&ctx->ecmult_gen_ctx));
secp256k1_ecmult_gen_blind(&ctx->ecmult_gen_ctx, seed32);
return 1;
}
开发者ID:apoelstra，项目名称:secp256k1，代码行数:6，代码来源:secp256k1.c
示例17: do_create_cmd
/********************************************************************/ /**
* Prepares and calls do_create command.
********************************************************************** */
int do_create_cmd(int args, char* argv[])
{
ARG_CHECK(args, 2);
char* filename = argv[1];
args -= 2;
argv += 2;
uint32_t max_files = FILE_DEFAULT;
uint16_t x_thumb_res = THUMB_DEFAULT;
uint16_t y_thumb_res = THUMB_DEFAULT;
uint16_t x_small_res = SMALL_DEFAULT;
uint16_t y_small_res = SMALL_DEFAULT;
// Use of int instead of size_t for the comparison with args
// For each command line argument, checks if there are enough arguments
// remaining, converts the arguments to integers and assigns them to the
// variable, and then checks if the variable is valid.
for (int i = 0; i < args; ++i) {
switch (parse_create_options(argv[i])) {
case MAX_FILES:
OPTION_ARG_CHECK(args, i, 1);
max_files = atouint32(argv[i + 1]);
if (max_files == 0 || max_files > MAX_MAX_FILES) {
return ERR_MAX_FILES;
}
i += 1;
break;
case THUMB_RES:
OPTION_ARG_CHECK(args, i, 2);
x_thumb_res = atouint16(argv[i + 1]);
y_thumb_res = atouint16(argv[i + 2]);
RES_CHECK(x_thumb_res, y_thumb_res, THUMB_MAX);
i += 2;
break;
case SMALL_RES:
OPTION_ARG_CHECK(args, i, 2);
x_small_res = atouint16(argv[i + 1]);
y_small_res = atouint16(argv[i + 2]);
RES_CHECK(x_small_res, y_small_res, SMALL_MAX);
i += 2;
break;
case INVALID_OPTION:
return ERR_INVALID_ARGUMENT;
}
}
puts("Create");
struct pictdb_header db_header = {
.max_files = max_files,
.res_resized = { x_thumb_res, y_thumb_res, x_small_res, y_small_res }
};
struct pictdb_file db_file = {.header = db_header };
int ret = do_create(filename, &db_file);
if (ret == 0) {
print_header(&db_file.header);
}
do_close(&db_file);
return ret;
}
开发者ID:vincenzobaz，项目名称:pictdb，代码行数:66，代码来源:pictDBM.c
注：本文中的ARG_CHECK函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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