Move some files to framework repository

Signed-off-by: Elena Uziunaite <elena.uziunaite@arm.com>

tests/scripts/generate_tls13_compat_tests.py

@@ -1,649 +0,0 @@
-#!/usr/bin/env python3
-
-# generate_tls13_compat_tests.py
-#
-# Copyright The Mbed TLS Contributors
-# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
-
-"""
-Generate TLSv1.3 Compat test cases
-
-"""
-
-import sys
-import os
-import argparse
-import itertools
-from collections import namedtuple
-
-# define certificates configuration entry
-Certificate = namedtuple("Certificate", ['cafile', 'certfile', 'keyfile'])
-# define the certificate parameters for signature algorithms
-CERTIFICATES = {
-    'ecdsa_secp256r1_sha256': Certificate('$DATA_FILES_PATH/test-ca2.crt',
-                                          '$DATA_FILES_PATH/ecdsa_secp256r1.crt',
-                                          '$DATA_FILES_PATH/ecdsa_secp256r1.key'),
-    'ecdsa_secp384r1_sha384': Certificate('$DATA_FILES_PATH/test-ca2.crt',
-                                          '$DATA_FILES_PATH/ecdsa_secp384r1.crt',
-                                          '$DATA_FILES_PATH/ecdsa_secp384r1.key'),
-    'ecdsa_secp521r1_sha512': Certificate('$DATA_FILES_PATH/test-ca2.crt',
-                                          '$DATA_FILES_PATH/ecdsa_secp521r1.crt',
-                                          '$DATA_FILES_PATH/ecdsa_secp521r1.key'),
-    'rsa_pss_rsae_sha256': Certificate('$DATA_FILES_PATH/test-ca_cat12.crt',
-                                       '$DATA_FILES_PATH/server2-sha256.crt',
-                                       '$DATA_FILES_PATH/server2.key')
-}
-
-CIPHER_SUITE_IANA_VALUE = {
-    "TLS_AES_128_GCM_SHA256": 0x1301,
-    "TLS_AES_256_GCM_SHA384": 0x1302,
-    "TLS_CHACHA20_POLY1305_SHA256": 0x1303,
-    "TLS_AES_128_CCM_SHA256": 0x1304,
-    "TLS_AES_128_CCM_8_SHA256": 0x1305
-}
-
-SIG_ALG_IANA_VALUE = {
-    "ecdsa_secp256r1_sha256": 0x0403,
-    "ecdsa_secp384r1_sha384": 0x0503,
-    "ecdsa_secp521r1_sha512": 0x0603,
-    'rsa_pss_rsae_sha256': 0x0804,
-}
-
-NAMED_GROUP_IANA_VALUE = {
-    'secp256r1': 0x17,
-    'secp384r1': 0x18,
-    'secp521r1': 0x19,
-    'x25519': 0x1d,
-    'x448': 0x1e,
-    # Only one finite field group to keep testing time within reasonable bounds.
-    'ffdhe2048': 0x100,
-}
-
-class TLSProgram:
-    """
-    Base class for generate server/client command.
-    """
-
-    # pylint: disable=too-many-arguments
-    def __init__(self, ciphersuite=None, signature_algorithm=None, named_group=None,
-                 cert_sig_alg=None):
-        self._ciphers = []
-        self._sig_algs = []
-        self._named_groups = []
-        self._cert_sig_algs = []
-        if ciphersuite:
-            self.add_ciphersuites(ciphersuite)
-        if named_group:
-            self.add_named_groups(named_group)
-        if signature_algorithm:
-            self.add_signature_algorithms(signature_algorithm)
-        if cert_sig_alg:
-            self.add_cert_signature_algorithms(cert_sig_alg)
-
-    # add_ciphersuites should not override by sub class
-    def add_ciphersuites(self, *ciphersuites):
-        self._ciphers.extend(
-            [cipher for cipher in ciphersuites if cipher not in self._ciphers])
-
-    # add_signature_algorithms should not override by sub class
-    def add_signature_algorithms(self, *signature_algorithms):
-        self._sig_algs.extend(
-            [sig_alg for sig_alg in signature_algorithms if sig_alg not in self._sig_algs])
-
-    # add_named_groups should not override by sub class
-    def add_named_groups(self, *named_groups):
-        self._named_groups.extend(
-            [named_group for named_group in named_groups if named_group not in self._named_groups])
-
-    # add_cert_signature_algorithms should not override by sub class
-    def add_cert_signature_algorithms(self, *signature_algorithms):
-        self._cert_sig_algs.extend(
-            [sig_alg for sig_alg in signature_algorithms if sig_alg not in self._cert_sig_algs])
-
-    # pylint: disable=no-self-use
-    def pre_checks(self):
-        return []
-
-    # pylint: disable=no-self-use
-    def cmd(self):
-        if not self._cert_sig_algs:
-            self._cert_sig_algs = list(CERTIFICATES.keys())
-        return self.pre_cmd()
-
-    # pylint: disable=no-self-use
-    def post_checks(self):
-        return []
-
-    # pylint: disable=no-self-use
-    def pre_cmd(self):
-        return ['false']
-
-    # pylint: disable=unused-argument,no-self-use
-    def hrr_post_checks(self, named_group):
-        return []
-
-
-class OpenSSLBase(TLSProgram):
-    """
-    Generate base test commands for OpenSSL.
-    """
-
-    NAMED_GROUP = {
-        'secp256r1': 'P-256',
-        'secp384r1': 'P-384',
-        'secp521r1': 'P-521',
-        'x25519': 'X25519',
-        'x448': 'X448',
-        'ffdhe2048': 'ffdhe2048',
-    }
-
-    def cmd(self):
-        ret = super().cmd()
-
-        if self._ciphers:
-            ciphersuites = ':'.join(self._ciphers)
-            ret += ["-ciphersuites {ciphersuites}".format(ciphersuites=ciphersuites)]
-
-        if self._sig_algs:
-            signature_algorithms = set(self._sig_algs + self._cert_sig_algs)
-            signature_algorithms = ':'.join(signature_algorithms)
-            ret += ["-sigalgs {signature_algorithms}".format(
-                signature_algorithms=signature_algorithms)]
-
-        if self._named_groups:
-            named_groups = ':'.join(
-                map(lambda named_group: self.NAMED_GROUP[named_group], self._named_groups))
-            ret += ["-groups {named_groups}".format(named_groups=named_groups)]
-
-        ret += ['-msg -tls1_3']
-
-        return ret
-
-    def pre_checks(self):
-        ret = ["requires_openssl_tls1_3"]
-
-        # ffdh groups require at least openssl 3.0
-        ffdh_groups = ['ffdhe2048']
-
-        if any(x in ffdh_groups for x in self._named_groups):
-            ret = ["requires_openssl_tls1_3_with_ffdh"]
-
-        return ret
-
-
-class OpenSSLServ(OpenSSLBase):
-    """
-    Generate test commands for OpenSSL server.
-    """
-
-    def cmd(self):
-        ret = super().cmd()
-        ret += ['-num_tickets 0 -no_resume_ephemeral -no_cache']
-        return ret
-
-    def post_checks(self):
-        return ['-c "HTTP/1.0 200 ok"']
-
-    def pre_cmd(self):
-        ret = ['$O_NEXT_SRV_NO_CERT']
-        for _, cert, key in map(lambda sig_alg: CERTIFICATES[sig_alg], self._cert_sig_algs):
-            ret += ['-cert {cert} -key {key}'.format(cert=cert, key=key)]
-        return ret
-
-
-class OpenSSLCli(OpenSSLBase):
-    """
-    Generate test commands for OpenSSL client.
-    """
-
-    def pre_cmd(self):
-        return ['$O_NEXT_CLI_NO_CERT',
-                '-CAfile {cafile}'.format(cafile=CERTIFICATES[self._cert_sig_algs[0]].cafile)]
-
-
-class GnuTLSBase(TLSProgram):
-    """
-    Generate base test commands for GnuTLS.
-    """
-
-    CIPHER_SUITE = {
-        'TLS_AES_256_GCM_SHA384': [
-            'AES-256-GCM',
-            'SHA384',
-            'AEAD'],
-        'TLS_AES_128_GCM_SHA256': [
-            'AES-128-GCM',
-            'SHA256',
-            'AEAD'],
-        'TLS_CHACHA20_POLY1305_SHA256': [
-            'CHACHA20-POLY1305',
-            'SHA256',
-            'AEAD'],
-        'TLS_AES_128_CCM_SHA256': [
-            'AES-128-CCM',
-            'SHA256',
-            'AEAD'],
-        'TLS_AES_128_CCM_8_SHA256': [
-            'AES-128-CCM-8',
-            'SHA256',
-            'AEAD']}
-
-    SIGNATURE_ALGORITHM = {
-        'ecdsa_secp256r1_sha256': ['SIGN-ECDSA-SECP256R1-SHA256'],
-        'ecdsa_secp521r1_sha512': ['SIGN-ECDSA-SECP521R1-SHA512'],
-        'ecdsa_secp384r1_sha384': ['SIGN-ECDSA-SECP384R1-SHA384'],
-        'rsa_pss_rsae_sha256': ['SIGN-RSA-PSS-RSAE-SHA256']}
-
-    NAMED_GROUP = {
-        'secp256r1': ['GROUP-SECP256R1'],
-        'secp384r1': ['GROUP-SECP384R1'],
-        'secp521r1': ['GROUP-SECP521R1'],
-        'x25519': ['GROUP-X25519'],
-        'x448': ['GROUP-X448'],
-        'ffdhe2048': ['GROUP-FFDHE2048'],
-    }
-
-    def pre_checks(self):
-        return ["requires_gnutls_tls1_3",
-                "requires_gnutls_next_no_ticket"]
-
-    def cmd(self):
-        ret = super().cmd()
-
-        priority_string_list = []
-
-        def update_priority_string_list(items, map_table):
-            for item in items:
-                for i in map_table[item]:
-                    if i not in priority_string_list:
-                        yield i
-
-        if self._ciphers:
-            priority_string_list.extend(update_priority_string_list(
-                self._ciphers, self.CIPHER_SUITE))
-        else:
-            priority_string_list.extend(['CIPHER-ALL', 'MAC-ALL'])
-
-        if self._sig_algs:
-            signature_algorithms = set(self._sig_algs + self._cert_sig_algs)
-            priority_string_list.extend(update_priority_string_list(
-                signature_algorithms, self.SIGNATURE_ALGORITHM))
-        else:
-            priority_string_list.append('SIGN-ALL')
-
-
-        if self._named_groups:
-            priority_string_list.extend(update_priority_string_list(
-                self._named_groups, self.NAMED_GROUP))
-        else:
-            priority_string_list.append('GROUP-ALL')
-
-        priority_string_list = ['NONE'] + \
-            priority_string_list + ['VERS-TLS1.3']
-
-        priority_string = ':+'.join(priority_string_list)
-        priority_string += ':%NO_TICKETS'
-
-        ret += ['--priority={priority_string}'.format(
-            priority_string=priority_string)]
-        return ret
-
-class GnuTLSServ(GnuTLSBase):
-    """
-    Generate test commands for GnuTLS server.
-    """
-
-    def pre_cmd(self):
-        ret = ['$G_NEXT_SRV_NO_CERT', '--http', '--disable-client-cert', '--debug=4']
-
-        for _, cert, key in map(lambda sig_alg: CERTIFICATES[sig_alg], self._cert_sig_algs):
-            ret += ['--x509certfile {cert} --x509keyfile {key}'.format(
-                cert=cert, key=key)]
-        return ret
-
-    def post_checks(self):
-        return ['-c "HTTP/1.0 200 OK"']
-
-
-class GnuTLSCli(GnuTLSBase):
-    """
-    Generate test commands for GnuTLS client.
-    """
-
-    def pre_cmd(self):
-        return ['$G_NEXT_CLI_NO_CERT', '--debug=4', '--single-key-share',
-                '--x509cafile {cafile}'.format(cafile=CERTIFICATES[self._cert_sig_algs[0]].cafile)]
-
-
-class MbedTLSBase(TLSProgram):
-    """
-    Generate base test commands for mbedTLS.
-    """
-
-    CIPHER_SUITE = {
-        'TLS_AES_256_GCM_SHA384': 'TLS1-3-AES-256-GCM-SHA384',
-        'TLS_AES_128_GCM_SHA256': 'TLS1-3-AES-128-GCM-SHA256',
-        'TLS_CHACHA20_POLY1305_SHA256': 'TLS1-3-CHACHA20-POLY1305-SHA256',
-        'TLS_AES_128_CCM_SHA256': 'TLS1-3-AES-128-CCM-SHA256',
-        'TLS_AES_128_CCM_8_SHA256': 'TLS1-3-AES-128-CCM-8-SHA256'}
-
-    def cmd(self):
-        ret = super().cmd()
-        ret += ['debug_level=4']
-
-
-        if self._ciphers:
-            ciphers = ','.join(
-                map(lambda cipher: self.CIPHER_SUITE[cipher], self._ciphers))
-            ret += ["force_ciphersuite={ciphers}".format(ciphers=ciphers)]
-
-        if self._sig_algs + self._cert_sig_algs:
-            ret += ['sig_algs={sig_algs}'.format(
-                sig_algs=','.join(set(self._sig_algs + self._cert_sig_algs)))]
-
-        if self._named_groups:
-            named_groups = ','.join(self._named_groups)
-            ret += ["groups={named_groups}".format(named_groups=named_groups)]
-        return ret
-
-    #pylint: disable=missing-function-docstring
-    def add_ffdh_group_requirements(self, requirement_list):
-        if 'ffdhe2048' in self._named_groups:
-            requirement_list.append('requires_config_enabled PSA_WANT_DH_RFC7919_2048')
-        if 'ffdhe3072' in self._named_groups:
-            requirement_list.append('requires_config_enabled PSA_WANT_DH_RFC7919_2048')
-        if 'ffdhe4096' in self._named_groups:
-            requirement_list.append('requires_config_enabled PSA_WANT_DH_RFC7919_2048')
-        if 'ffdhe6144' in self._named_groups:
-            requirement_list.append('requires_config_enabled PSA_WANT_DH_RFC7919_2048')
-        if 'ffdhe8192' in self._named_groups:
-            requirement_list.append('requires_config_enabled PSA_WANT_DH_RFC7919_2048')
-
-    def pre_checks(self):
-        ret = ['requires_config_enabled MBEDTLS_DEBUG_C',
-               'requires_config_enabled MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_EPHEMERAL_ENABLED']
-
-        if 'rsa_pss_rsae_sha256' in self._sig_algs + self._cert_sig_algs:
-            ret.append(
-                'requires_config_enabled MBEDTLS_X509_RSASSA_PSS_SUPPORT')
-
-        ec_groups = ['secp256r1', 'secp384r1', 'secp521r1', 'x25519', 'x448']
-        ffdh_groups = ['ffdhe2048', 'ffdhe3072', 'ffdhe4096', 'ffdhe6144', 'ffdhe8192']
-
-        if any(x in ec_groups for x in self._named_groups):
-            ret.append('requires_config_enabled PSA_WANT_ALG_ECDH')
-
-        if any(x in ffdh_groups for x in self._named_groups):
-            ret.append('requires_config_enabled PSA_WANT_ALG_FFDH')
-            self.add_ffdh_group_requirements(ret)
-
-        return ret
-
-
-class MbedTLSServ(MbedTLSBase):
-    """
-    Generate test commands for mbedTLS server.
-    """
-
-    def cmd(self):
-        ret = super().cmd()
-        ret += ['tls13_kex_modes=ephemeral cookies=0 tickets=0']
-        return ret
-
-    def pre_checks(self):
-        return ['requires_config_enabled MBEDTLS_SSL_SRV_C'] + super().pre_checks()
-
-    def post_checks(self):
-        check_strings = ["Protocol is TLSv1.3"]
-        if self._ciphers:
-            check_strings.append(
-                "server hello, chosen ciphersuite: {} ( id={:04d} )".format(
-                    self.CIPHER_SUITE[self._ciphers[0]],
-                    CIPHER_SUITE_IANA_VALUE[self._ciphers[0]]))
-        if self._sig_algs:
-            check_strings.append(
-                "received signature algorithm: 0x{:x}".format(
-                    SIG_ALG_IANA_VALUE[self._sig_algs[0]]))
-
-        for named_group in self._named_groups:
-            check_strings += ['got named group: {named_group}({iana_value:04x})'.format(
-                                named_group=named_group,
-                                iana_value=NAMED_GROUP_IANA_VALUE[named_group])]
-
-        check_strings.append("Certificate verification was skipped")
-        return ['-s "{}"'.format(i) for i in check_strings]
-
-    def pre_cmd(self):
-        ret = ['$P_SRV']
-        for _, cert, key in map(lambda sig_alg: CERTIFICATES[sig_alg], self._cert_sig_algs):
-            ret += ['crt_file={cert} key_file={key}'.format(cert=cert, key=key)]
-        return ret
-
-    def hrr_post_checks(self, named_group):
-        return ['-s "HRR selected_group: {:s}"'.format(named_group)]
-
-
-class MbedTLSCli(MbedTLSBase):
-    """
-    Generate test commands for mbedTLS client.
-    """
-
-    def pre_cmd(self):
-        return ['$P_CLI',
-                'ca_file={cafile}'.format(cafile=CERTIFICATES[self._cert_sig_algs[0]].cafile)]
-
-    def pre_checks(self):
-        return ['requires_config_enabled MBEDTLS_SSL_CLI_C'] + super().pre_checks()
-
-    def hrr_post_checks(self, named_group):
-        ret = ['-c "received HelloRetryRequest message"']
-        ret += ['-c "selected_group ( {:d} )"'.format(NAMED_GROUP_IANA_VALUE[named_group])]
-        return ret
-
-    def post_checks(self):
-        check_strings = ["Protocol is TLSv1.3"]
-        if self._ciphers:
-            check_strings.append(
-                "server hello, chosen ciphersuite: ( {:04x} ) - {}".format(
-                    CIPHER_SUITE_IANA_VALUE[self._ciphers[0]],
-                    self.CIPHER_SUITE[self._ciphers[0]]))
-        if self._sig_algs:
-            check_strings.append(
-                "Certificate Verify: Signature algorithm ( {:04x} )".format(
-                    SIG_ALG_IANA_VALUE[self._sig_algs[0]]))
-
-        for named_group in self._named_groups:
-            check_strings += ['NamedGroup: {named_group} ( {iana_value:x} )'.format(
-                                named_group=named_group,
-                                iana_value=NAMED_GROUP_IANA_VALUE[named_group])]
-
-        check_strings.append("Verifying peer X.509 certificate... ok")
-        return ['-c "{}"'.format(i) for i in check_strings]
-
-
-SERVER_CLASSES = {'OpenSSL': OpenSSLServ, 'GnuTLS': GnuTLSServ, 'mbedTLS': MbedTLSServ}
-CLIENT_CLASSES = {'OpenSSL': OpenSSLCli, 'GnuTLS': GnuTLSCli, 'mbedTLS': MbedTLSCli}
-
-
-def generate_compat_test(client=None, server=None, cipher=None, named_group=None, sig_alg=None):
-    """
-    Generate test case with `ssl-opt.sh` format.
-    """
-    name = 'TLS 1.3 {client[0]}->{server[0]}: {cipher},{named_group},{sig_alg}'.format(
-        client=client, server=server, cipher=cipher[4:], sig_alg=sig_alg, named_group=named_group)
-
-    server_object = SERVER_CLASSES[server](ciphersuite=cipher,
-                                           named_group=named_group,
-                                           signature_algorithm=sig_alg,
-                                           cert_sig_alg=sig_alg)
-    client_object = CLIENT_CLASSES[client](ciphersuite=cipher,
-                                           named_group=named_group,
-                                           signature_algorithm=sig_alg,
-                                           cert_sig_alg=sig_alg)
-
-    cmd = ['run_test "{}"'.format(name),
-           '"{}"'.format(' '.join(server_object.cmd())),
-           '"{}"'.format(' '.join(client_object.cmd())),
-           '0']
-    cmd += server_object.post_checks()
-    cmd += client_object.post_checks()
-    cmd += ['-C "received HelloRetryRequest message"']
-    prefix = ' \\\n' + (' '*9)
-    cmd = prefix.join(cmd)
-    return '\n'.join(server_object.pre_checks() + client_object.pre_checks() + [cmd])
-
-
-def generate_hrr_compat_test(client=None, server=None,
-                             client_named_group=None, server_named_group=None,
-                             cert_sig_alg=None):
-    """
-    Generate Hello Retry Request test case with `ssl-opt.sh` format.
-    """
-    name = 'TLS 1.3 {client[0]}->{server[0]}: HRR {c_named_group} -> {s_named_group}'.format(
-        client=client, server=server, c_named_group=client_named_group,
-        s_named_group=server_named_group)
-    server_object = SERVER_CLASSES[server](named_group=server_named_group,
-                                           cert_sig_alg=cert_sig_alg)
-
-    client_object = CLIENT_CLASSES[client](named_group=client_named_group,
-                                           cert_sig_alg=cert_sig_alg)
-    client_object.add_named_groups(server_named_group)
-
-    cmd = ['run_test "{}"'.format(name),
-           '"{}"'.format(' '.join(server_object.cmd())),
-           '"{}"'.format(' '.join(client_object.cmd())),
-           '0']
-    cmd += server_object.post_checks()
-    cmd += client_object.post_checks()
-    cmd += server_object.hrr_post_checks(server_named_group)
-    cmd += client_object.hrr_post_checks(server_named_group)
-    prefix = ' \\\n' + (' '*9)
-    cmd = prefix.join(cmd)
-    return '\n'.join(server_object.pre_checks() +
-                     client_object.pre_checks() +
-                     [cmd])
-
-SSL_OUTPUT_HEADER = '''\
-# TLS 1.3 interoperability test cases (equivalent of compat.sh for TLS 1.3).
-#
-# Automatically generated by {cmd}. Do not edit!
-
-# Copyright The Mbed TLS Contributors
-# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
-'''
-DATA_FILES_PATH_VAR = '''
-DATA_FILES_PATH=../framework/data_files
-'''
-
-def main():
-    """
-    Main function of this program
-    """
-    parser = argparse.ArgumentParser()
-
-    parser.add_argument('-o', '--output',
-                        default='tests/opt-testcases/tls13-compat.sh',
-                        help='Output file path (not used with -1)')
-
-    parser.add_argument('-1', '--single', action='store_true',
-                        help='Print a single test case')
-    # Single mode used to be the default.
-    parser.add_argument('-a', '--generate-all-tls13-compat-tests',
-                        action='store_false', dest='single',
-                        help='Generate all test cases (negates -1) (default)')
-
-    parser.add_argument('--list-ciphers', action='store_true',
-                        default=False, help='List supported ciphersuites')
-
-    parser.add_argument('--list-sig-algs', action='store_true',
-                        default=False, help='List supported signature algorithms')
-
-    parser.add_argument('--list-named-groups', action='store_true',
-                        default=False, help='List supported named groups')
-
-    parser.add_argument('--list-servers', action='store_true',
-                        default=False, help='List supported TLS servers')
-
-    parser.add_argument('--list-clients', action='store_true',
-                        default=False, help='List supported TLS Clients')
-
-    parser.add_argument('server', choices=SERVER_CLASSES.keys(), nargs='?',
-                        default=list(SERVER_CLASSES.keys())[0],
-                        help='Choose TLS server program for test')
-    parser.add_argument('client', choices=CLIENT_CLASSES.keys(), nargs='?',
-                        default=list(CLIENT_CLASSES.keys())[0],
-                        help='Choose TLS client program for test')
-    parser.add_argument('cipher', choices=CIPHER_SUITE_IANA_VALUE.keys(), nargs='?',
-                        default=list(CIPHER_SUITE_IANA_VALUE.keys())[0],
-                        help='Choose cipher suite for test')
-    parser.add_argument('sig_alg', choices=SIG_ALG_IANA_VALUE.keys(), nargs='?',
-                        default=list(SIG_ALG_IANA_VALUE.keys())[0],
-                        help='Choose cipher suite for test')
-    parser.add_argument('named_group', choices=NAMED_GROUP_IANA_VALUE.keys(), nargs='?',
-                        default=list(NAMED_GROUP_IANA_VALUE.keys())[0],
-                        help='Choose cipher suite for test')
-
-    args = parser.parse_args()
-
-    def get_all_test_cases():
-        # Generate normal compat test cases
-        for client, server, cipher, named_group, sig_alg in \
-            itertools.product(CLIENT_CLASSES.keys(),
-                              SERVER_CLASSES.keys(),
-                              CIPHER_SUITE_IANA_VALUE.keys(),
-                              NAMED_GROUP_IANA_VALUE.keys(),
-                              SIG_ALG_IANA_VALUE.keys()):
-            if server == 'mbedTLS' or client == 'mbedTLS':
-                yield generate_compat_test(client=client, server=server,
-                                           cipher=cipher, named_group=named_group,
-                                           sig_alg=sig_alg)
-
-
-        # Generate Hello Retry Request  compat test cases
-        for client, server, client_named_group, server_named_group in \
-            itertools.product(CLIENT_CLASSES.keys(),
-                              SERVER_CLASSES.keys(),
-                              NAMED_GROUP_IANA_VALUE.keys(),
-                              NAMED_GROUP_IANA_VALUE.keys()):
-
-            if (client == 'mbedTLS' or server == 'mbedTLS') and \
-                client_named_group != server_named_group:
-                yield generate_hrr_compat_test(client=client, server=server,
-                                               client_named_group=client_named_group,
-                                               server_named_group=server_named_group,
-                                               cert_sig_alg="ecdsa_secp256r1_sha256")
-
-    if not args.single:
-        if args.output:
-            with open(args.output, 'w', encoding="utf-8") as f:
-                f.write(SSL_OUTPUT_HEADER.format(
-                    filename=os.path.basename(args.output),
-                    cmd=os.path.basename(sys.argv[0])))
-                f.write(DATA_FILES_PATH_VAR)
-                f.write('\n\n'.join(get_all_test_cases()))
-                f.write('\n')
-        else:
-            print('\n\n'.join(get_all_test_cases()))
-        return 0
-
-    if args.list_ciphers or args.list_sig_algs or args.list_named_groups \
-            or args.list_servers or args.list_clients:
-        if args.list_ciphers:
-            print(*CIPHER_SUITE_IANA_VALUE.keys())
-        if args.list_sig_algs:
-            print(*SIG_ALG_IANA_VALUE.keys())
-        if args.list_named_groups:
-            print(*NAMED_GROUP_IANA_VALUE.keys())
-        if args.list_servers:
-            print(*SERVER_CLASSES.keys())
-        if args.list_clients:
-            print(*CLIENT_CLASSES.keys())
-        return 0
-
-    print(generate_compat_test(server=args.server, client=args.client, sig_alg=args.sig_alg,
-                               cipher=args.cipher, named_group=args.named_group))
-    return 0
-
-
-if __name__ == "__main__":
-    sys.exit(main())

tests/scripts/translate_ciphers.py

@@ -1,180 +0,0 @@
-#!/usr/bin/env python3
-
-# translate_ciphers.py
-#
-# Copyright The Mbed TLS Contributors
-# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
-
-"""
-Translate standard ciphersuite names to GnuTLS, OpenSSL and Mbed TLS standards.
-
-To test the translation functions run:
-python3 -m unittest translate_cipher.py
-"""
-
-import re
-import argparse
-import unittest
-
-class TestTranslateCiphers(unittest.TestCase):
-    """
-    Ensure translate_ciphers.py translates and formats ciphersuite names
-    correctly
-    """
-    def test_translate_all_cipher_names(self):
-        """
-        Translate standard ciphersuite names to GnuTLS, OpenSSL and
-        Mbed TLS counterpart. Use only a small subset of ciphers
-        that exercise each step of the translation functions
-        """
-        ciphers = [
-            ("TLS_ECDHE_ECDSA_WITH_NULL_SHA",
-             "+ECDHE-ECDSA:+NULL:+SHA1",
-             "ECDHE-ECDSA-NULL-SHA",
-             "TLS-ECDHE-ECDSA-WITH-NULL-SHA"),
-            ("TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256",
-             "+ECDHE-ECDSA:+AES-128-GCM:+AEAD",
-             "ECDHE-ECDSA-AES128-GCM-SHA256",
-             "TLS-ECDHE-ECDSA-WITH-AES-128-GCM-SHA256"),
-            ("TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA",
-             "+DHE-RSA:+3DES-CBC:+SHA1",
-             "EDH-RSA-DES-CBC3-SHA",
-             "TLS-DHE-RSA-WITH-3DES-EDE-CBC-SHA"),
-            ("TLS_RSA_WITH_AES_256_CBC_SHA",
-             "+RSA:+AES-256-CBC:+SHA1",
-             "AES256-SHA",
-             "TLS-RSA-WITH-AES-256-CBC-SHA"),
-            ("TLS_PSK_WITH_3DES_EDE_CBC_SHA",
-             "+PSK:+3DES-CBC:+SHA1",
-             "PSK-3DES-EDE-CBC-SHA",
-             "TLS-PSK-WITH-3DES-EDE-CBC-SHA"),
-            ("TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256",
-             None,
-             "ECDHE-ECDSA-CHACHA20-POLY1305",
-             "TLS-ECDHE-ECDSA-WITH-CHACHA20-POLY1305-SHA256"),
-            ("TLS_ECDHE_ECDSA_WITH_AES_128_CCM",
-             "+ECDHE-ECDSA:+AES-128-CCM:+AEAD",
-             None,
-             "TLS-ECDHE-ECDSA-WITH-AES-128-CCM"),
-            ("TLS_ECDHE_RSA_WITH_ARIA_256_GCM_SHA384",
-             None,
-             "ECDHE-ARIA256-GCM-SHA384",
-             "TLS-ECDHE-RSA-WITH-ARIA-256-GCM-SHA384"),
-        ]
-
-        for s, g_exp, o_exp, m_exp in ciphers:
-
-            if g_exp is not None:
-                g = translate_gnutls(s)
-                self.assertEqual(g, g_exp)
-
-            if o_exp is not None:
-                o = translate_ossl(s)
-                self.assertEqual(o, o_exp)
-
-            if m_exp is not None:
-                m = translate_mbedtls(s)
-                self.assertEqual(m, m_exp)
-
-def translate_gnutls(s_cipher):
-    """
-    Translate s_cipher from standard ciphersuite naming convention
-    and return the GnuTLS naming convention
-    """
-
-    # Replace "_" with "-" to handle ciphersuite names based on Mbed TLS
-    # naming convention
-    s_cipher = s_cipher.replace("_", "-")
-
-    s_cipher = re.sub(r'\ATLS-', '+', s_cipher)
-    s_cipher = s_cipher.replace("-WITH-", ":+")
-    s_cipher = s_cipher.replace("-EDE", "")
-
-    # SHA in Mbed TLS == SHA1 GnuTLS,
-    # if the last 3 chars are SHA append 1
-    if s_cipher[-3:] == "SHA":
-        s_cipher = s_cipher+"1"
-
-    # CCM or CCM-8 should be followed by ":+AEAD"
-    # Replace "GCM:+SHAxyz" with "GCM:+AEAD"
-    if "CCM" in s_cipher or "GCM" in s_cipher:
-        s_cipher = re.sub(r"GCM-SHA\d\d\d", "GCM", s_cipher)
-        s_cipher = s_cipher+":+AEAD"
-
-    # Replace the last "-" with ":+"
-    else:
-        index = s_cipher.rindex("-")
-        s_cipher = s_cipher[:index] + ":+" + s_cipher[index+1:]
-
-    return s_cipher
-
-def translate_ossl(s_cipher):
-    """
-    Translate s_cipher from standard ciphersuite naming convention
-    and return the OpenSSL naming convention
-    """
-
-    # Replace "_" with "-" to handle ciphersuite names based on Mbed TLS
-    # naming convention
-    s_cipher = s_cipher.replace("_", "-")
-
-    s_cipher = re.sub(r'^TLS-', '', s_cipher)
-    s_cipher = s_cipher.replace("-WITH", "")
-
-    # Remove the "-" from "ABC-xyz"
-    s_cipher = s_cipher.replace("AES-", "AES")
-    s_cipher = s_cipher.replace("CAMELLIA-", "CAMELLIA")
-    s_cipher = s_cipher.replace("ARIA-", "ARIA")
-
-    # Remove "RSA" if it is at the beginning
-    s_cipher = re.sub(r'^RSA-', r'', s_cipher)
-
-    # For all circumstances outside of PSK
-    if "PSK" not in s_cipher:
-        s_cipher = s_cipher.replace("-EDE", "")
-        s_cipher = s_cipher.replace("3DES-CBC", "DES-CBC3")
-
-        # Remove "CBC" if it is not prefixed by DES
-        s_cipher = re.sub(r'(?<!DES-)CBC-', r'', s_cipher)
-
-    # ECDHE-RSA-ARIA does not exist in OpenSSL
-    s_cipher = s_cipher.replace("ECDHE-RSA-ARIA", "ECDHE-ARIA")
-
-    # POLY1305 should not be followed by anything
-    if "POLY1305" in s_cipher:
-        index = s_cipher.rindex("POLY1305")
-        s_cipher = s_cipher[:index+8]
-
-    # If DES is being used, Replace DHE with EDH
-    if "DES" in s_cipher and "DHE" in s_cipher and "ECDHE" not in s_cipher:
-        s_cipher = s_cipher.replace("DHE", "EDH")
-
-    return s_cipher
-
-def translate_mbedtls(s_cipher):
-    """
-    Translate s_cipher from standard ciphersuite naming convention
-    and return Mbed TLS ciphersuite naming convention
-    """
-
-    # Replace "_" with "-"
-    s_cipher = s_cipher.replace("_", "-")
-
-    return s_cipher
-
-def format_ciphersuite_names(mode, names):
-    t = {"g": translate_gnutls,
-         "o": translate_ossl,
-         "m": translate_mbedtls
-        }[mode]
-    return " ".join(c + '=' + t(c) for c in names)
-
-def main(target, names):
-    print(format_ciphersuite_names(target, names))
-
-if __name__ == "__main__":
-    PARSER = argparse.ArgumentParser()
-    PARSER.add_argument('target', metavar='TARGET', choices=['o', 'g', 'm'])
-    PARSER.add_argument('names', metavar='NAMES', nargs='+')
-    ARGS = PARSER.parse_args()
-    main(ARGS.target, ARGS.names)