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benchmark/NYU_CTF_Bench/test/2019/CSAW-Quals/crypto/brillouin/lib/python2.7/site-packages/urllib3/contrib/_securetransport/bindings.py

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+"""
+This module uses ctypes to bind a whole bunch of functions and constants from
+SecureTransport. The goal here is to provide the low-level API to
+SecureTransport. These are essentially the C-level functions and constants, and
+they're pretty gross to work with.
+
+This code is a bastardised version of the code found in Will Bond's oscrypto
+library. An enormous debt is owed to him for blazing this trail for us. For
+that reason, this code should be considered to be covered both by urllib3's
+license and by oscrypto's:
+
+    Copyright (c) 2015-2016 Will Bond <will@wbond.net>
+
+    Permission is hereby granted, free of charge, to any person obtaining a
+    copy of this software and associated documentation files (the "Software"),
+    to deal in the Software without restriction, including without limitation
+    the rights to use, copy, modify, merge, publish, distribute, sublicense,
+    and/or sell copies of the Software, and to permit persons to whom the
+    Software is furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in
+    all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+    FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+    DEALINGS IN THE SOFTWARE.
+"""
+from __future__ import absolute_import
+
+import platform
+from ctypes.util import find_library
+from ctypes import (
+    c_void_p, c_int32, c_char_p, c_size_t, c_byte, c_uint32, c_ulong, c_long,
+    c_bool
+)
+from ctypes import CDLL, POINTER, CFUNCTYPE
+
+
+security_path = find_library('Security')
+if not security_path:
+    raise ImportError('The library Security could not be found')
+
+
+core_foundation_path = find_library('CoreFoundation')
+if not core_foundation_path:
+    raise ImportError('The library CoreFoundation could not be found')
+
+
+version = platform.mac_ver()[0]
+version_info = tuple(map(int, version.split('.')))
+if version_info < (10, 8):
+    raise OSError(
+        'Only OS X 10.8 and newer are supported, not %s.%s' % (
+            version_info[0], version_info[1]
+        )
+    )
+
+Security = CDLL(security_path, use_errno=True)
+CoreFoundation = CDLL(core_foundation_path, use_errno=True)
+
+Boolean = c_bool
+CFIndex = c_long
+CFStringEncoding = c_uint32
+CFData = c_void_p
+CFString = c_void_p
+CFArray = c_void_p
+CFMutableArray = c_void_p
+CFDictionary = c_void_p
+CFError = c_void_p
+CFType = c_void_p
+CFTypeID = c_ulong
+
+CFTypeRef = POINTER(CFType)
+CFAllocatorRef = c_void_p
+
+OSStatus = c_int32
+
+CFDataRef = POINTER(CFData)
+CFStringRef = POINTER(CFString)
+CFArrayRef = POINTER(CFArray)
+CFMutableArrayRef = POINTER(CFMutableArray)
+CFDictionaryRef = POINTER(CFDictionary)
+CFArrayCallBacks = c_void_p
+CFDictionaryKeyCallBacks = c_void_p
+CFDictionaryValueCallBacks = c_void_p
+
+SecCertificateRef = POINTER(c_void_p)
+SecExternalFormat = c_uint32
+SecExternalItemType = c_uint32
+SecIdentityRef = POINTER(c_void_p)
+SecItemImportExportFlags = c_uint32
+SecItemImportExportKeyParameters = c_void_p
+SecKeychainRef = POINTER(c_void_p)
+SSLProtocol = c_uint32
+SSLCipherSuite = c_uint32
+SSLContextRef = POINTER(c_void_p)
+SecTrustRef = POINTER(c_void_p)
+SSLConnectionRef = c_uint32
+SecTrustResultType = c_uint32
+SecTrustOptionFlags = c_uint32
+SSLProtocolSide = c_uint32
+SSLConnectionType = c_uint32
+SSLSessionOption = c_uint32
+
+
+try:
+    Security.SecItemImport.argtypes = [
+        CFDataRef,
+        CFStringRef,
+        POINTER(SecExternalFormat),
+        POINTER(SecExternalItemType),
+        SecItemImportExportFlags,
+        POINTER(SecItemImportExportKeyParameters),
+        SecKeychainRef,
+        POINTER(CFArrayRef),
+    ]
+    Security.SecItemImport.restype = OSStatus
+
+    Security.SecCertificateGetTypeID.argtypes = []
+    Security.SecCertificateGetTypeID.restype = CFTypeID
+
+    Security.SecIdentityGetTypeID.argtypes = []
+    Security.SecIdentityGetTypeID.restype = CFTypeID
+
+    Security.SecKeyGetTypeID.argtypes = []
+    Security.SecKeyGetTypeID.restype = CFTypeID
+
+    Security.SecCertificateCreateWithData.argtypes = [
+        CFAllocatorRef,
+        CFDataRef
+    ]
+    Security.SecCertificateCreateWithData.restype = SecCertificateRef
+
+    Security.SecCertificateCopyData.argtypes = [
+        SecCertificateRef
+    ]
+    Security.SecCertificateCopyData.restype = CFDataRef
+
+    Security.SecCopyErrorMessageString.argtypes = [
+        OSStatus,
+        c_void_p
+    ]
+    Security.SecCopyErrorMessageString.restype = CFStringRef
+
+    Security.SecIdentityCreateWithCertificate.argtypes = [
+        CFTypeRef,
+        SecCertificateRef,
+        POINTER(SecIdentityRef)
+    ]
+    Security.SecIdentityCreateWithCertificate.restype = OSStatus
+
+    Security.SecKeychainCreate.argtypes = [
+        c_char_p,
+        c_uint32,
+        c_void_p,
+        Boolean,
+        c_void_p,
+        POINTER(SecKeychainRef)
+    ]
+    Security.SecKeychainCreate.restype = OSStatus
+
+    Security.SecKeychainDelete.argtypes = [
+        SecKeychainRef
+    ]
+    Security.SecKeychainDelete.restype = OSStatus
+
+    Security.SecPKCS12Import.argtypes = [
+        CFDataRef,
+        CFDictionaryRef,
+        POINTER(CFArrayRef)
+    ]
+    Security.SecPKCS12Import.restype = OSStatus
+
+    SSLReadFunc = CFUNCTYPE(OSStatus, SSLConnectionRef, c_void_p, POINTER(c_size_t))
+    SSLWriteFunc = CFUNCTYPE(OSStatus, SSLConnectionRef, POINTER(c_byte), POINTER(c_size_t))
+
+    Security.SSLSetIOFuncs.argtypes = [
+        SSLContextRef,
+        SSLReadFunc,
+        SSLWriteFunc
+    ]
+    Security.SSLSetIOFuncs.restype = OSStatus
+
+    Security.SSLSetPeerID.argtypes = [
+        SSLContextRef,
+        c_char_p,
+        c_size_t
+    ]
+    Security.SSLSetPeerID.restype = OSStatus
+
+    Security.SSLSetCertificate.argtypes = [
+        SSLContextRef,
+        CFArrayRef
+    ]
+    Security.SSLSetCertificate.restype = OSStatus
+
+    Security.SSLSetCertificateAuthorities.argtypes = [
+        SSLContextRef,
+        CFTypeRef,
+        Boolean
+    ]
+    Security.SSLSetCertificateAuthorities.restype = OSStatus
+
+    Security.SSLSetConnection.argtypes = [
+        SSLContextRef,
+        SSLConnectionRef
+    ]
+    Security.SSLSetConnection.restype = OSStatus
+
+    Security.SSLSetPeerDomainName.argtypes = [
+        SSLContextRef,
+        c_char_p,
+        c_size_t
+    ]
+    Security.SSLSetPeerDomainName.restype = OSStatus
+
+    Security.SSLHandshake.argtypes = [
+        SSLContextRef
+    ]
+    Security.SSLHandshake.restype = OSStatus
+
+    Security.SSLRead.argtypes = [
+        SSLContextRef,
+        c_char_p,
+        c_size_t,
+        POINTER(c_size_t)
+    ]
+    Security.SSLRead.restype = OSStatus
+
+    Security.SSLWrite.argtypes = [
+        SSLContextRef,
+        c_char_p,
+        c_size_t,
+        POINTER(c_size_t)
+    ]
+    Security.SSLWrite.restype = OSStatus
+
+    Security.SSLClose.argtypes = [
+        SSLContextRef
+    ]
+    Security.SSLClose.restype = OSStatus
+
+    Security.SSLGetNumberSupportedCiphers.argtypes = [
+        SSLContextRef,
+        POINTER(c_size_t)
+    ]
+    Security.SSLGetNumberSupportedCiphers.restype = OSStatus
+
+    Security.SSLGetSupportedCiphers.argtypes = [
+        SSLContextRef,
+        POINTER(SSLCipherSuite),
+        POINTER(c_size_t)
+    ]
+    Security.SSLGetSupportedCiphers.restype = OSStatus
+
+    Security.SSLSetEnabledCiphers.argtypes = [
+        SSLContextRef,
+        POINTER(SSLCipherSuite),
+        c_size_t
+    ]
+    Security.SSLSetEnabledCiphers.restype = OSStatus
+
+    Security.SSLGetNumberEnabledCiphers.argtype = [
+        SSLContextRef,
+        POINTER(c_size_t)
+    ]
+    Security.SSLGetNumberEnabledCiphers.restype = OSStatus
+
+    Security.SSLGetEnabledCiphers.argtypes = [
+        SSLContextRef,
+        POINTER(SSLCipherSuite),
+        POINTER(c_size_t)
+    ]
+    Security.SSLGetEnabledCiphers.restype = OSStatus
+
+    Security.SSLGetNegotiatedCipher.argtypes = [
+        SSLContextRef,
+        POINTER(SSLCipherSuite)
+    ]
+    Security.SSLGetNegotiatedCipher.restype = OSStatus
+
+    Security.SSLGetNegotiatedProtocolVersion.argtypes = [
+        SSLContextRef,
+        POINTER(SSLProtocol)
+    ]
+    Security.SSLGetNegotiatedProtocolVersion.restype = OSStatus
+
+    Security.SSLCopyPeerTrust.argtypes = [
+        SSLContextRef,
+        POINTER(SecTrustRef)
+    ]
+    Security.SSLCopyPeerTrust.restype = OSStatus
+
+    Security.SecTrustSetAnchorCertificates.argtypes = [
+        SecTrustRef,
+        CFArrayRef
+    ]
+    Security.SecTrustSetAnchorCertificates.restype = OSStatus
+
+    Security.SecTrustSetAnchorCertificatesOnly.argstypes = [
+        SecTrustRef,
+        Boolean
+    ]
+    Security.SecTrustSetAnchorCertificatesOnly.restype = OSStatus
+
+    Security.SecTrustEvaluate.argtypes = [
+        SecTrustRef,
+        POINTER(SecTrustResultType)
+    ]
+    Security.SecTrustEvaluate.restype = OSStatus
+
+    Security.SecTrustGetCertificateCount.argtypes = [
+        SecTrustRef
+    ]
+    Security.SecTrustGetCertificateCount.restype = CFIndex
+
+    Security.SecTrustGetCertificateAtIndex.argtypes = [
+        SecTrustRef,
+        CFIndex
+    ]
+    Security.SecTrustGetCertificateAtIndex.restype = SecCertificateRef
+
+    Security.SSLCreateContext.argtypes = [
+        CFAllocatorRef,
+        SSLProtocolSide,
+        SSLConnectionType
+    ]
+    Security.SSLCreateContext.restype = SSLContextRef
+
+    Security.SSLSetSessionOption.argtypes = [
+        SSLContextRef,
+        SSLSessionOption,
+        Boolean
+    ]
+    Security.SSLSetSessionOption.restype = OSStatus
+
+    Security.SSLSetProtocolVersionMin.argtypes = [
+        SSLContextRef,
+        SSLProtocol
+    ]
+    Security.SSLSetProtocolVersionMin.restype = OSStatus
+
+    Security.SSLSetProtocolVersionMax.argtypes = [
+        SSLContextRef,
+        SSLProtocol
+    ]
+    Security.SSLSetProtocolVersionMax.restype = OSStatus
+
+    Security.SecCopyErrorMessageString.argtypes = [
+        OSStatus,
+        c_void_p
+    ]
+    Security.SecCopyErrorMessageString.restype = CFStringRef
+
+    Security.SSLReadFunc = SSLReadFunc
+    Security.SSLWriteFunc = SSLWriteFunc
+    Security.SSLContextRef = SSLContextRef
+    Security.SSLProtocol = SSLProtocol
+    Security.SSLCipherSuite = SSLCipherSuite
+    Security.SecIdentityRef = SecIdentityRef
+    Security.SecKeychainRef = SecKeychainRef
+    Security.SecTrustRef = SecTrustRef
+    Security.SecTrustResultType = SecTrustResultType
+    Security.SecExternalFormat = SecExternalFormat
+    Security.OSStatus = OSStatus
+
+    Security.kSecImportExportPassphrase = CFStringRef.in_dll(
+        Security, 'kSecImportExportPassphrase'
+    )
+    Security.kSecImportItemIdentity = CFStringRef.in_dll(
+        Security, 'kSecImportItemIdentity'
+    )
+
+    # CoreFoundation time!
+    CoreFoundation.CFRetain.argtypes = [
+        CFTypeRef
+    ]
+    CoreFoundation.CFRetain.restype = CFTypeRef
+
+    CoreFoundation.CFRelease.argtypes = [
+        CFTypeRef
+    ]
+    CoreFoundation.CFRelease.restype = None
+
+    CoreFoundation.CFGetTypeID.argtypes = [
+        CFTypeRef
+    ]
+    CoreFoundation.CFGetTypeID.restype = CFTypeID
+
+    CoreFoundation.CFStringCreateWithCString.argtypes = [
+        CFAllocatorRef,
+        c_char_p,
+        CFStringEncoding
+    ]
+    CoreFoundation.CFStringCreateWithCString.restype = CFStringRef
+
+    CoreFoundation.CFStringGetCStringPtr.argtypes = [
+        CFStringRef,
+        CFStringEncoding
+    ]
+    CoreFoundation.CFStringGetCStringPtr.restype = c_char_p
+
+    CoreFoundation.CFStringGetCString.argtypes = [
+        CFStringRef,
+        c_char_p,
+        CFIndex,
+        CFStringEncoding
+    ]
+    CoreFoundation.CFStringGetCString.restype = c_bool
+
+    CoreFoundation.CFDataCreate.argtypes = [
+        CFAllocatorRef,
+        c_char_p,
+        CFIndex
+    ]
+    CoreFoundation.CFDataCreate.restype = CFDataRef
+
+    CoreFoundation.CFDataGetLength.argtypes = [
+        CFDataRef
+    ]
+    CoreFoundation.CFDataGetLength.restype = CFIndex
+
+    CoreFoundation.CFDataGetBytePtr.argtypes = [
+        CFDataRef
+    ]
+    CoreFoundation.CFDataGetBytePtr.restype = c_void_p
+
+    CoreFoundation.CFDictionaryCreate.argtypes = [
+        CFAllocatorRef,
+        POINTER(CFTypeRef),
+        POINTER(CFTypeRef),
+        CFIndex,
+        CFDictionaryKeyCallBacks,
+        CFDictionaryValueCallBacks
+    ]
+    CoreFoundation.CFDictionaryCreate.restype = CFDictionaryRef
+
+    CoreFoundation.CFDictionaryGetValue.argtypes = [
+        CFDictionaryRef,
+        CFTypeRef
+    ]
+    CoreFoundation.CFDictionaryGetValue.restype = CFTypeRef
+
+    CoreFoundation.CFArrayCreate.argtypes = [
+        CFAllocatorRef,
+        POINTER(CFTypeRef),
+        CFIndex,
+        CFArrayCallBacks,
+    ]
+    CoreFoundation.CFArrayCreate.restype = CFArrayRef
+
+    CoreFoundation.CFArrayCreateMutable.argtypes = [
+        CFAllocatorRef,
+        CFIndex,
+        CFArrayCallBacks
+    ]
+    CoreFoundation.CFArrayCreateMutable.restype = CFMutableArrayRef
+
+    CoreFoundation.CFArrayAppendValue.argtypes = [
+        CFMutableArrayRef,
+        c_void_p
+    ]
+    CoreFoundation.CFArrayAppendValue.restype = None
+
+    CoreFoundation.CFArrayGetCount.argtypes = [
+        CFArrayRef
+    ]
+    CoreFoundation.CFArrayGetCount.restype = CFIndex
+
+    CoreFoundation.CFArrayGetValueAtIndex.argtypes = [
+        CFArrayRef,
+        CFIndex
+    ]
+    CoreFoundation.CFArrayGetValueAtIndex.restype = c_void_p
+
+    CoreFoundation.kCFAllocatorDefault = CFAllocatorRef.in_dll(
+        CoreFoundation, 'kCFAllocatorDefault'
+    )
+    CoreFoundation.kCFTypeArrayCallBacks = c_void_p.in_dll(CoreFoundation, 'kCFTypeArrayCallBacks')
+    CoreFoundation.kCFTypeDictionaryKeyCallBacks = c_void_p.in_dll(
+        CoreFoundation, 'kCFTypeDictionaryKeyCallBacks'
+    )
+    CoreFoundation.kCFTypeDictionaryValueCallBacks = c_void_p.in_dll(
+        CoreFoundation, 'kCFTypeDictionaryValueCallBacks'
+    )
+
+    CoreFoundation.CFTypeRef = CFTypeRef
+    CoreFoundation.CFArrayRef = CFArrayRef
+    CoreFoundation.CFStringRef = CFStringRef
+    CoreFoundation.CFDictionaryRef = CFDictionaryRef
+
+except (AttributeError):
+    raise ImportError('Error initializing ctypes')
+
+
+class CFConst(object):
+    """
+    A class object that acts as essentially a namespace for CoreFoundation
+    constants.
+    """
+    kCFStringEncodingUTF8 = CFStringEncoding(0x08000100)
+
+
+class SecurityConst(object):
+    """
+    A class object that acts as essentially a namespace for Security constants.
+    """
+    kSSLSessionOptionBreakOnServerAuth = 0
+
+    kSSLProtocol2 = 1
+    kSSLProtocol3 = 2
+    kTLSProtocol1 = 4
+    kTLSProtocol11 = 7
+    kTLSProtocol12 = 8
+    kTLSProtocol13 = 10
+    kTLSProtocolMaxSupported = 999
+
+    kSSLClientSide = 1
+    kSSLStreamType = 0
+
+    kSecFormatPEMSequence = 10
+
+    kSecTrustResultInvalid = 0
+    kSecTrustResultProceed = 1
+    # This gap is present on purpose: this was kSecTrustResultConfirm, which
+    # is deprecated.
+    kSecTrustResultDeny = 3
+    kSecTrustResultUnspecified = 4
+    kSecTrustResultRecoverableTrustFailure = 5
+    kSecTrustResultFatalTrustFailure = 6
+    kSecTrustResultOtherError = 7
+
+    errSSLProtocol = -9800
+    errSSLWouldBlock = -9803
+    errSSLClosedGraceful = -9805
+    errSSLClosedNoNotify = -9816
+    errSSLClosedAbort = -9806
+
+    errSSLXCertChainInvalid = -9807
+    errSSLCrypto = -9809
+    errSSLInternal = -9810
+    errSSLCertExpired = -9814
+    errSSLCertNotYetValid = -9815
+    errSSLUnknownRootCert = -9812
+    errSSLNoRootCert = -9813
+    errSSLHostNameMismatch = -9843
+    errSSLPeerHandshakeFail = -9824
+    errSSLPeerUserCancelled = -9839
+    errSSLWeakPeerEphemeralDHKey = -9850
+    errSSLServerAuthCompleted = -9841
+    errSSLRecordOverflow = -9847
+
+    errSecVerifyFailed = -67808
+    errSecNoTrustSettings = -25263
+    errSecItemNotFound = -25300
+    errSecInvalidTrustSettings = -25262
+
+    # Cipher suites. We only pick the ones our default cipher string allows.
+    # Source: https://developer.apple.com/documentation/security/1550981-ssl_cipher_suite_values
+    TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 = 0xC02C
+    TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 = 0xC030
+    TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 = 0xC02B
+    TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 = 0xC02F
+    TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256 = 0xCCA9
+    TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 = 0xCCA8
+    TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 = 0x009F
+    TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 = 0x009E
+    TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384 = 0xC024
+    TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 = 0xC028
+    TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA = 0xC00A
+    TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA = 0xC014
+    TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 = 0x006B
+    TLS_DHE_RSA_WITH_AES_256_CBC_SHA = 0x0039
+    TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 = 0xC023
+    TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 = 0xC027
+    TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA = 0xC009
+    TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA = 0xC013
+    TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 = 0x0067
+    TLS_DHE_RSA_WITH_AES_128_CBC_SHA = 0x0033
+    TLS_RSA_WITH_AES_256_GCM_SHA384 = 0x009D
+    TLS_RSA_WITH_AES_128_GCM_SHA256 = 0x009C
+    TLS_RSA_WITH_AES_256_CBC_SHA256 = 0x003D
+    TLS_RSA_WITH_AES_128_CBC_SHA256 = 0x003C
+    TLS_RSA_WITH_AES_256_CBC_SHA = 0x0035
+    TLS_RSA_WITH_AES_128_CBC_SHA = 0x002F
+    TLS_AES_128_GCM_SHA256 = 0x1301
+    TLS_AES_256_GCM_SHA384 = 0x1302
+    TLS_AES_128_CCM_8_SHA256 = 0x1305
+    TLS_AES_128_CCM_SHA256 = 0x1304

benchmark/NYU_CTF_Bench/test/2019/CSAW-Quals/crypto/brillouin/lib/python2.7/site-packages/urllib3/packages/rfc3986/__init__.py

@@ -0,0 +1,56 @@
+# -*- coding: utf-8 -*-
+# Copyright (c) 2014 Rackspace
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+"""
+An implementation of semantics and validations described in RFC 3986.
+
+See http://rfc3986.readthedocs.io/ for detailed documentation.
+
+:copyright: (c) 2014 Rackspace
+:license: Apache v2.0, see LICENSE for details
+"""
+
+from .api import iri_reference
+from .api import IRIReference
+from .api import is_valid_uri
+from .api import normalize_uri
+from .api import uri_reference
+from .api import URIReference
+from .api import urlparse
+from .parseresult import ParseResult
+
+__title__ = 'rfc3986'
+__author__ = 'Ian Stapleton Cordasco'
+__author_email__ = 'graffatcolmingov@gmail.com'
+__license__ = 'Apache v2.0'
+__copyright__ = 'Copyright 2014 Rackspace'
+__version__ = '1.3.2'
+
+__all__ = (
+    'ParseResult',
+    'URIReference',
+    'IRIReference',
+    'is_valid_uri',
+    'normalize_uri',
+    'uri_reference',
+    'iri_reference',
+    'urlparse',
+    '__title__',
+    '__author__',
+    '__author_email__',
+    '__license__',
+    '__copyright__',
+    '__version__',
+)

benchmark/NYU_CTF_Bench/test/2019/CSAW-Quals/crypto/brillouin/lib/python2.7/site-packages/urllib3/packages/rfc3986/_mixin.py

@@ -0,0 +1,353 @@
+"""Module containing the implementation of the URIMixin class."""
+import warnings
+
+from . import exceptions as exc
+from . import misc
+from . import normalizers
+from . import validators
+
+
+class URIMixin(object):
+    """Mixin with all shared methods for URIs and IRIs."""
+
+    __hash__ = tuple.__hash__
+
+    def authority_info(self):
+        """Return a dictionary with the ``userinfo``, ``host``, and ``port``.
+
+        If the authority is not valid, it will raise a
+        :class:`~rfc3986.exceptions.InvalidAuthority` Exception.
+
+        :returns:
+            ``{'userinfo': 'username:password', 'host': 'www.example.com',
+            'port': '80'}``
+        :rtype: dict
+        :raises rfc3986.exceptions.InvalidAuthority:
+            If the authority is not ``None`` and can not be parsed.
+        """
+        if not self.authority:
+            return {'userinfo': None, 'host': None, 'port': None}
+
+        match = self._match_subauthority()
+
+        if match is None:
+            # In this case, we have an authority that was parsed from the URI
+            # Reference, but it cannot be further parsed by our
+            # misc.SUBAUTHORITY_MATCHER. In this case it must not be a valid
+            # authority.
+            raise exc.InvalidAuthority(self.authority.encode(self.encoding))
+
+        # We had a match, now let's ensure that it is actually a valid host
+        # address if it is IPv4
+        matches = match.groupdict()
+        host = matches.get('host')
+
+        if (host and misc.IPv4_MATCHER.match(host) and not
+                validators.valid_ipv4_host_address(host)):
+            # If we have a host, it appears to be IPv4 and it does not have
+            # valid bytes, it is an InvalidAuthority.
+            raise exc.InvalidAuthority(self.authority.encode(self.encoding))
+
+        return matches
+
+    def _match_subauthority(self):
+        return misc.SUBAUTHORITY_MATCHER.match(self.authority)
+
+    @property
+    def host(self):
+        """If present, a string representing the host."""
+        try:
+            authority = self.authority_info()
+        except exc.InvalidAuthority:
+            return None
+        return authority['host']
+
+    @property
+    def port(self):
+        """If present, the port extracted from the authority."""
+        try:
+            authority = self.authority_info()
+        except exc.InvalidAuthority:
+            return None
+        return authority['port']
+
+    @property
+    def userinfo(self):
+        """If present, the userinfo extracted from the authority."""
+        try:
+            authority = self.authority_info()
+        except exc.InvalidAuthority:
+            return None
+        return authority['userinfo']
+
+    def is_absolute(self):
+        """Determine if this URI Reference is an absolute URI.
+
+        See http://tools.ietf.org/html/rfc3986#section-4.3 for explanation.
+
+        :returns: ``True`` if it is an absolute URI, ``False`` otherwise.
+        :rtype: bool
+        """
+        return bool(misc.ABSOLUTE_URI_MATCHER.match(self.unsplit()))
+
+    def is_valid(self, **kwargs):
+        """Determine if the URI is valid.
+
+        .. deprecated:: 1.1.0
+
+            Use the :class:`~rfc3986.validators.Validator` object instead.
+
+        :param bool require_scheme: Set to ``True`` if you wish to require the
+            presence of the scheme component.
+        :param bool require_authority: Set to ``True`` if you wish to require
+            the presence of the authority component.
+        :param bool require_path: Set to ``True`` if you wish to require the
+            presence of the path component.
+        :param bool require_query: Set to ``True`` if you wish to require the
+            presence of the query component.
+        :param bool require_fragment: Set to ``True`` if you wish to require
+            the presence of the fragment component.
+        :returns: ``True`` if the URI is valid. ``False`` otherwise.
+        :rtype: bool
+        """
+        warnings.warn("Please use rfc3986.validators.Validator instead. "
+                      "This method will be eventually removed.",
+                      DeprecationWarning)
+        validators = [
+            (self.scheme_is_valid, kwargs.get('require_scheme', False)),
+            (self.authority_is_valid, kwargs.get('require_authority', False)),
+            (self.path_is_valid, kwargs.get('require_path', False)),
+            (self.query_is_valid, kwargs.get('require_query', False)),
+            (self.fragment_is_valid, kwargs.get('require_fragment', False)),
+            ]
+        return all(v(r) for v, r in validators)
+
+    def authority_is_valid(self, require=False):
+        """Determine if the authority component is valid.
+
+        .. deprecated:: 1.1.0
+
+            Use the :class:`~rfc3986.validators.Validator` object instead.
+
+        :param bool require:
+            Set to ``True`` to require the presence of this component.
+        :returns:
+            ``True`` if the authority is valid. ``False`` otherwise.
+        :rtype:
+            bool
+        """
+        warnings.warn("Please use rfc3986.validators.Validator instead. "
+                      "This method will be eventually removed.",
+                      DeprecationWarning)
+        try:
+            self.authority_info()
+        except exc.InvalidAuthority:
+            return False
+
+        return validators.authority_is_valid(
+            self.authority,
+            host=self.host,
+            require=require,
+        )
+
+    def scheme_is_valid(self, require=False):
+        """Determine if the scheme component is valid.
+
+        .. deprecated:: 1.1.0
+
+            Use the :class:`~rfc3986.validators.Validator` object instead.
+
+        :param str require: Set to ``True`` to require the presence of this
+            component.
+        :returns: ``True`` if the scheme is valid. ``False`` otherwise.
+        :rtype: bool
+        """
+        warnings.warn("Please use rfc3986.validators.Validator instead. "
+                      "This method will be eventually removed.",
+                      DeprecationWarning)
+        return validators.scheme_is_valid(self.scheme, require)
+
+    def path_is_valid(self, require=False):
+        """Determine if the path component is valid.
+
+        .. deprecated:: 1.1.0
+
+            Use the :class:`~rfc3986.validators.Validator` object instead.
+
+        :param str require: Set to ``True`` to require the presence of this
+            component.
+        :returns: ``True`` if the path is valid. ``False`` otherwise.
+        :rtype: bool
+        """
+        warnings.warn("Please use rfc3986.validators.Validator instead. "
+                      "This method will be eventually removed.",
+                      DeprecationWarning)
+        return validators.path_is_valid(self.path, require)
+
+    def query_is_valid(self, require=False):
+        """Determine if the query component is valid.
+
+        .. deprecated:: 1.1.0
+
+            Use the :class:`~rfc3986.validators.Validator` object instead.
+
+        :param str require: Set to ``True`` to require the presence of this
+            component.
+        :returns: ``True`` if the query is valid. ``False`` otherwise.
+        :rtype: bool
+        """
+        warnings.warn("Please use rfc3986.validators.Validator instead. "
+                      "This method will be eventually removed.",
+                      DeprecationWarning)
+        return validators.query_is_valid(self.query, require)
+
+    def fragment_is_valid(self, require=False):
+        """Determine if the fragment component is valid.
+
+        .. deprecated:: 1.1.0
+
+            Use the Validator object instead.
+
+        :param str require: Set to ``True`` to require the presence of this
+            component.
+        :returns: ``True`` if the fragment is valid. ``False`` otherwise.
+        :rtype: bool
+        """
+        warnings.warn("Please use rfc3986.validators.Validator instead. "
+                      "This method will be eventually removed.",
+                      DeprecationWarning)
+        return validators.fragment_is_valid(self.fragment, require)
+
+    def normalized_equality(self, other_ref):
+        """Compare this URIReference to another URIReference.
+
+        :param URIReference other_ref: (required), The reference with which
+            we're comparing.
+        :returns: ``True`` if the references are equal, ``False`` otherwise.
+        :rtype: bool
+        """
+        return tuple(self.normalize()) == tuple(other_ref.normalize())
+
+    def resolve_with(self, base_uri, strict=False):
+        """Use an absolute URI Reference to resolve this relative reference.
+
+        Assuming this is a relative reference that you would like to resolve,
+        use the provided base URI to resolve it.
+
+        See http://tools.ietf.org/html/rfc3986#section-5 for more information.
+
+        :param base_uri: Either a string or URIReference. It must be an
+            absolute URI or it will raise an exception.
+        :returns: A new URIReference which is the result of resolving this
+            reference using ``base_uri``.
+        :rtype: :class:`URIReference`
+        :raises rfc3986.exceptions.ResolutionError:
+            If the ``base_uri`` is not an absolute URI.
+        """
+        if not isinstance(base_uri, URIMixin):
+            base_uri = type(self).from_string(base_uri)
+
+        if not base_uri.is_absolute():
+            raise exc.ResolutionError(base_uri)
+
+        # This is optional per
+        # http://tools.ietf.org/html/rfc3986#section-5.2.1
+        base_uri = base_uri.normalize()
+
+        # The reference we're resolving
+        resolving = self
+
+        if not strict and resolving.scheme == base_uri.scheme:
+            resolving = resolving.copy_with(scheme=None)
+
+        # http://tools.ietf.org/html/rfc3986#page-32
+        if resolving.scheme is not None:
+            target = resolving.copy_with(
+                path=normalizers.normalize_path(resolving.path)
+            )
+        else:
+            if resolving.authority is not None:
+                target = resolving.copy_with(
+                    scheme=base_uri.scheme,
+                    path=normalizers.normalize_path(resolving.path)
+                )
+            else:
+                if resolving.path is None:
+                    if resolving.query is not None:
+                        query = resolving.query
+                    else:
+                        query = base_uri.query
+                    target = resolving.copy_with(
+                        scheme=base_uri.scheme,
+                        authority=base_uri.authority,
+                        path=base_uri.path,
+                        query=query
+                    )
+                else:
+                    if resolving.path.startswith('/'):
+                        path = normalizers.normalize_path(resolving.path)
+                    else:
+                        path = normalizers.normalize_path(
+                            misc.merge_paths(base_uri, resolving.path)
+                        )
+                    target = resolving.copy_with(
+                        scheme=base_uri.scheme,
+                        authority=base_uri.authority,
+                        path=path,
+                        query=resolving.query
+                    )
+        return target
+
+    def unsplit(self):
+        """Create a URI string from the components.
+
+        :returns: The URI Reference reconstituted as a string.
+        :rtype: str
+        """
+        # See http://tools.ietf.org/html/rfc3986#section-5.3
+        result_list = []
+        if self.scheme:
+            result_list.extend([self.scheme, ':'])
+        if self.authority:
+            result_list.extend(['//', self.authority])
+        if self.path:
+            result_list.append(self.path)
+        if self.query is not None:
+            result_list.extend(['?', self.query])
+        if self.fragment is not None:
+            result_list.extend(['#', self.fragment])
+        return ''.join(result_list)
+
+    def copy_with(self, scheme=misc.UseExisting, authority=misc.UseExisting,
+                  path=misc.UseExisting, query=misc.UseExisting,
+                  fragment=misc.UseExisting):
+        """Create a copy of this reference with the new components.
+
+        :param str scheme:
+            (optional) The scheme to use for the new reference.
+        :param str authority:
+            (optional) The authority to use for the new reference.
+        :param str path:
+            (optional) The path to use for the new reference.
+        :param str query:
+            (optional) The query to use for the new reference.
+        :param str fragment:
+            (optional) The fragment to use for the new reference.
+        :returns:
+            New URIReference with provided components.
+        :rtype:
+            URIReference
+        """
+        attributes = {
+            'scheme': scheme,
+            'authority': authority,
+            'path': path,
+            'query': query,
+            'fragment': fragment,
+        }
+        for key, value in list(attributes.items()):
+            if value is misc.UseExisting:
+                del attributes[key]
+        uri = self._replace(**attributes)
+        uri.encoding = self.encoding
+        return uri

benchmark/NYU_CTF_Bench/test/2019/CSAW-Quals/crypto/brillouin/lib/python2.7/site-packages/urllib3/packages/ssl_match_hostname/__init__.py

@@ -0,0 +1,19 @@
+import sys
+
+try:
+    # Our match_hostname function is the same as 3.5's, so we only want to
+    # import the match_hostname function if it's at least that good.
+    if sys.version_info < (3, 5):
+        raise ImportError("Fallback to vendored code")
+
+    from ssl import CertificateError, match_hostname
+except ImportError:
+    try:
+        # Backport of the function from a pypi module
+        from backports.ssl_match_hostname import CertificateError, match_hostname
+    except ImportError:
+        # Our vendored copy
+        from ._implementation import CertificateError, match_hostname
+
+# Not needed, but documenting what we provide.
+__all__ = ('CertificateError', 'match_hostname')

benchmark/NYU_CTF_Bench/test/2019/CSAW-Quals/crypto/brillouin/lib/python2.7/site-packages/urllib3/packages/ssl_match_hostname/_implementation.py

@@ -0,0 +1,156 @@
+"""The match_hostname() function from Python 3.3.3, essential when using SSL."""
+
+# Note: This file is under the PSF license as the code comes from the python
+# stdlib.   http://docs.python.org/3/license.html
+
+import re
+import sys
+
+# ipaddress has been backported to 2.6+ in pypi.  If it is installed on the
+# system, use it to handle IPAddress ServerAltnames (this was added in
+# python-3.5) otherwise only do DNS matching.  This allows
+# backports.ssl_match_hostname to continue to be used in Python 2.7.
+try:
+    import ipaddress
+except ImportError:
+    ipaddress = None
+
+__version__ = '3.5.0.1'
+
+
+class CertificateError(ValueError):
+    pass
+
+
+def _dnsname_match(dn, hostname, max_wildcards=1):
+    """Matching according to RFC 6125, section 6.4.3
+
+    http://tools.ietf.org/html/rfc6125#section-6.4.3
+    """
+    pats = []
+    if not dn:
+        return False
+
+    # Ported from python3-syntax:
+    # leftmost, *remainder = dn.split(r'.')
+    parts = dn.split(r'.')
+    leftmost = parts[0]
+    remainder = parts[1:]
+
+    wildcards = leftmost.count('*')
+    if wildcards > max_wildcards:
+        # Issue #17980: avoid denials of service by refusing more
+        # than one wildcard per fragment.  A survey of established
+        # policy among SSL implementations showed it to be a
+        # reasonable choice.
+        raise CertificateError(
+            "too many wildcards in certificate DNS name: " + repr(dn))
+
+    # speed up common case w/o wildcards
+    if not wildcards:
+        return dn.lower() == hostname.lower()
+
+    # RFC 6125, section 6.4.3, subitem 1.
+    # The client SHOULD NOT attempt to match a presented identifier in which
+    # the wildcard character comprises a label other than the left-most label.
+    if leftmost == '*':
+        # When '*' is a fragment by itself, it matches a non-empty dotless
+        # fragment.
+        pats.append('[^.]+')
+    elif leftmost.startswith('xn--') or hostname.startswith('xn--'):
+        # RFC 6125, section 6.4.3, subitem 3.
+        # The client SHOULD NOT attempt to match a presented identifier
+        # where the wildcard character is embedded within an A-label or
+        # U-label of an internationalized domain name.
+        pats.append(re.escape(leftmost))
+    else:
+        # Otherwise, '*' matches any dotless string, e.g. www*
+        pats.append(re.escape(leftmost).replace(r'\*', '[^.]*'))
+
+    # add the remaining fragments, ignore any wildcards
+    for frag in remainder:
+        pats.append(re.escape(frag))
+
+    pat = re.compile(r'\A' + r'\.'.join(pats) + r'\Z', re.IGNORECASE)
+    return pat.match(hostname)
+
+
+def _to_unicode(obj):
+    if isinstance(obj, str) and sys.version_info < (3,):
+        obj = unicode(obj, encoding='ascii', errors='strict')
+    return obj
+
+def _ipaddress_match(ipname, host_ip):
+    """Exact matching of IP addresses.
+
+    RFC 6125 explicitly doesn't define an algorithm for this
+    (section 1.7.2 - "Out of Scope").
+    """
+    # OpenSSL may add a trailing newline to a subjectAltName's IP address
+    # Divergence from upstream: ipaddress can't handle byte str
+    ip = ipaddress.ip_address(_to_unicode(ipname).rstrip())
+    return ip == host_ip
+
+
+def match_hostname(cert, hostname):
+    """Verify that *cert* (in decoded format as returned by
+    SSLSocket.getpeercert()) matches the *hostname*.  RFC 2818 and RFC 6125
+    rules are followed, but IP addresses are not accepted for *hostname*.
+
+    CertificateError is raised on failure. On success, the function
+    returns nothing.
+    """
+    if not cert:
+        raise ValueError("empty or no certificate, match_hostname needs a "
+                         "SSL socket or SSL context with either "
+                         "CERT_OPTIONAL or CERT_REQUIRED")
+    try:
+        # Divergence from upstream: ipaddress can't handle byte str
+        host_ip = ipaddress.ip_address(_to_unicode(hostname))
+    except ValueError:
+        # Not an IP address (common case)
+        host_ip = None
+    except UnicodeError:
+        # Divergence from upstream: Have to deal with ipaddress not taking
+        # byte strings.  addresses should be all ascii, so we consider it not
+        # an ipaddress in this case
+        host_ip = None
+    except AttributeError:
+        # Divergence from upstream: Make ipaddress library optional
+        if ipaddress is None:
+            host_ip = None
+        else:
+            raise
+    dnsnames = []
+    san = cert.get('subjectAltName', ())
+    for key, value in san:
+        if key == 'DNS':
+            if host_ip is None and _dnsname_match(value, hostname):
+                return
+            dnsnames.append(value)
+        elif key == 'IP Address':
+            if host_ip is not None and _ipaddress_match(value, host_ip):
+                return
+            dnsnames.append(value)
+    if not dnsnames:
+        # The subject is only checked when there is no dNSName entry
+        # in subjectAltName
+        for sub in cert.get('subject', ()):
+            for key, value in sub:
+                # XXX according to RFC 2818, the most specific Common Name
+                # must be used.
+                if key == 'commonName':
+                    if _dnsname_match(value, hostname):
+                        return
+                    dnsnames.append(value)
+    if len(dnsnames) > 1:
+        raise CertificateError("hostname %r "
+            "doesn't match either of %s"
+            % (hostname, ', '.join(map(repr, dnsnames))))
+    elif len(dnsnames) == 1:
+        raise CertificateError("hostname %r "
+            "doesn't match %r"
+            % (hostname, dnsnames[0]))
+    else:
+        raise CertificateError("no appropriate commonName or "
+            "subjectAltName fields were found")