1755 static string read_file(const string& file_name) {  in read_file()  function
1766     string pk8_key = read_file("rsa_privkey_pk8.der");  in TEST_P()
1803     string pk8_key = read_file("rsa_privkey_pk8.der");  in TEST_P()
1816     string pk8_key = read_file("rsa_privkey_pk8.der");  in TEST_P()
1829     string pk8_key = read_file("ec_privkey_pk8.der");  in TEST_P()
1861     string pk8_key = read_file("ec_privkey_pk8.der");  in TEST_P()
1893     string pk8_key = read_file("ec_privkey_pk8.der");  in TEST_P()
3331     string km1_sw = read_file("km1_sw_rsa_512.blob");  in TEST_P()
3348     string km1_sw = read_file("km1_sw_rsa_512_unversioned.blob");  in TEST_P()
3365     string km1_sw = read_file("km1_sw_ecdsa_256.blob");  in TEST_P()
3385     string km0_sw = read_file("km0_sw_rsa_512.blob");  in TEST_P()
3401     string km0_sw = read_file("km0_sw_rsa_512.blob");  in TEST_P()
3424     string km0_sw = read_file("km0_sw_rsa_512.blob");  in TEST_P()
3446     string km0_sw = read_file("km0_sw_rsa_512.blob");  in TEST_P()