diff --git a/device-fingerprint-tool/src/main/resources/CFCA_TEST_CS_SM2_CA.cer b/device-fingerprint-tool/src/main/resources/CFCA_TEST_CS_SM2_CA.cer new file mode 100644 index 0000000..a163177 Binary files /dev/null and b/device-fingerprint-tool/src/main/resources/CFCA_TEST_CS_SM2_CA.cer differ