in benchmark/guomi/enclave/src/main/java/org/apache/teaclave/javasdk/benchmark/guomi/enclave/SM2ServiceImpl.java [45:55]
static {
try {
provider = (BouncyCastleProvider) Security.getProvider("BC");
if (provider == null) {
provider = new BouncyCastleProvider();
}
keyFactory = KeyFactory.getInstance("EC", provider);
} catch (Exception e) {
e.printStackTrace();
}
}