mirror of
https://github.com/espressif/esp-idf.git
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91 lines
3.2 KiB
Python
Executable File
91 lines
3.2 KiB
Python
Executable File
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class SSLCapability(object):
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CAPABILITY_TYPE = ["version", "cipher_suite", "fragment_size", # for hello capability negotiation
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"verify_server", "verify_client", # if support verify server/client
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"key_algorithm", "key_encoding", "pem_encryption", # what kind of private it supports
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"certificate_encoding", "certificate_digest", # what kind of certificate it supports
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]
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SSL_TYPE = ("TargetClient", "TargetServer", "PCClient", "PCServer")
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def __init__(self, typ, **kwargs):
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assert typ in self.SSL_TYPE
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self.type = typ
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self.capability = dict.fromkeys(self.CAPABILITY_TYPE, None)
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for kw in kwargs:
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self.capability[kw] = kwargs[kw]
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for kw in self.capability:
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assert self.capability[kw] is not None
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pass
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def get(self, kw):
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return self.capability[kw]
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def set(self, **kwargs):
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for kw in kwargs:
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self.capability[kw] = kwargs[kw]
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pass
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class TargetSSLCapability(SSLCapability):
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DEFAULT_CAPABILITY = {
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"version": ["SSLv23_2"],
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"cipher_suite": ["TLS_RSA_WITH_AES_128_CBC_SHA",
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"TLS_RSA_WITH_AES_256_CBC_SHA",
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"TLS_RSA_WITH_RC4_128_SHA",
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"TLS_RSA_WITH_RC4_128_MD5"],
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"fragment_size": [2048, 4096, 8192],
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"verify_server": True,
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"verify_client": False,
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"key_algorithm": ["RSA512", "RSA1024", "RSA2048", "RSA4096"],
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"key_encoding": ["PEM", "DER"],
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"pem_encryption": [None, "aes128", "aes256"],
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"certificate_encoding": ["PEM", "DER"],
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"certificate_digest": ["md5", "sha1", "sha256", "sha384", "sha512"],
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}
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def __init__(self, typ, **kwargs):
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assert typ == "TargetClient" or typ == "TargetServer"
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capability = dict(self.DEFAULT_CAPABILITY)
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for kw in kwargs:
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capability[kw] = kwargs[kw]
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SSLCapability.__init__(self, typ, **capability)
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pass
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pass
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class PCSSLCapability(SSLCapability):
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DEFAULT_CAPABILITY = {
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"version": ["SSLv23", "SSLv20", "SSLv30", "TLSv10", "TLSv11", "TLSv12"],
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"cipher_suite": ["TLS_RSA_WITH_AES_128_CBC_SHA",
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"TLS_RSA_WITH_AES_256_CBC_SHA",
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"TLS_RSA_WITH_RC4_128_SHA",
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"TLS_RSA_WITH_RC4_128_MD5",
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"TLS_DH_DSS_WITH_AES_128_CBC_SHA",
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"TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256"],
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"fragment_size": [16384],
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"verify_server": True,
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"verify_client": True,
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"key_algorithm": ["RSA512", "RSA1024", "RSA2048", "RSA4096"],
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"key_encoding": ["PEM"],
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"pem_encryption": [None],
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"certificate_encoding": ["PEM"],
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"certificate_digest": ["md5", "sha1", "sha256", "sha384", "sha512"],
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}
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def __init__(self, typ):
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assert typ == "PCClient" or typ == "PCServer"
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SSLCapability.__init__(self, typ, **self.DEFAULT_CAPABILITY)
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pass
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pass
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def main():
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pc = PCSSLCapability("PCClient")
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target = TargetSSLCapability("TargetClient")
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pass
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if __name__ == '__main__':
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main()
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