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Update GmSSL-Go

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This commit is contained in:
Zhi Guan
2018-08-06 20:51:29 +08:00
parent 962f7fbe3e
commit ebd186d01d
12 changed files with 390 additions and 238 deletions
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37
go/gmssl/engine.go
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@@ -9,30 +9,6 @@ package gmssl
#include <openssl/err.h>
#include <openssl/evp.h>
#include <openssl/engine.h>
static char *get_errors() {
char *ret;
BIO *bio;
char *data;
long len;
if (!(bio = BIO_new(BIO_s_mem()))) {
return (char *)NULL;
}
ERR_print_errors(bio);
len = BIO_get_mem_data(bio, &data);
ret = OPENSSL_strdup(data);
BIO_free(bio);
return ret;
}
static EVP_PKEY *load_public_key(ENGINE *e, const char *id, char *pass) {
return ENGINE_load_public_key(e, id, NULL, pass);
}
static EVP_PKEY *load_private_key(ENGINE *e, const char *id, char *pass) {
return ENGINE_load_private_key(e, id, NULL, pass);
}
*/
import "C"
@@ -61,7 +37,7 @@ type Engine struct {
engine *C.ENGINE;
}
func GetEngineByName(name string) (*Engine, error) {
func NewEngineByName(name string) (*Engine, error) {
cname := C.CString(name)
defer C.free(unsafe.Pointer(cname))
eng := C.ENGINE_by_id(cname)
@@ -79,6 +55,10 @@ func GetEngineByName(name string) (*Engine, error) {
return ret, nil
}
func (e *Engine) GetCommands() ([]string, error) {
return []string{"SO_PATH"}, nil
}
func (e *Engine) RunCommand(name, arg string) error {
cname := C.CString(name)
defer C.free(unsafe.Pointer(cname))
@@ -99,7 +79,8 @@ func (e *Engine) GetPrivateKey(id string, pass string) (*PrivateKey, error) {
defer C.free(unsafe.Pointer(cid))
cpass := C.CString(pass)
defer C.free(unsafe.Pointer(cpass))
sk := C.load_private_key(e.engine, cid, cpass)
sk := C.ENGINE_load_private_key(e.engine, cid, nil,
unsafe.Pointer(cpass))
if sk == nil {
return nil, GetErrors()
}
@@ -111,7 +92,9 @@ func (e *Engine) GetPublicKey(id string, pass string) (*PublicKey, error) {
defer C.free(unsafe.Pointer(cid))
cpass := C.CString(pass)
defer C.free(unsafe.Pointer(cpass))
pk := C.load_public_key(e.engine, cid, cpass)
pk := C.ENGINE_load_public_key(e.engine, cid, nil,
unsafe.Pointer(cpass))
if pk == nil {
return nil, GetErrors()
}