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Þ'¯°ÌME[YéïĵÂCå½ Ué©Áû'Ê9%eÔðNU”ë‘ÌsD3/®+UI˜9h.WC”빓$#:pz:YÓ ¿xž* ³$Í +$kñAŠ‹†¢ Uê>¸)_š¬÷©ßAÂÔb9ÇU ¯¾á•9¯ÏÏ÷O÷¼¼Fähal1‰3Ì[Ïr•´UCksNÐ] R‘¸¥H+§Šé†c©vÖÞ0iÓ76s†î!§=ß ¼~Ô'°Ãmäoäš³ªøi1úÉ)³yV8 CLÄØÁ‘WYïi€H6ÖÑiámø^ÈY´°Ñ7¥Û*—Ñ©L«Qƒï—Ùrÿ ›£Ð*š¸ˆL©ˆ$ˆ ÷¾D§9È®«qbqC)–ˆïv´çñsÑVT­Ø, <àïºÀO«Jý·õ àfPìð .wFšir´þ’2_Y *Æ€x\« ì€9š@ Ž|F⇥ˆkZ@hÖÄ0t¿-<“‹qµ¾*ZL¤Ú)&BJpÓF5=$„at*Zš$’ÑtdûÝRI1 2Ž‰$€$I$#‰SÞ’Hë¬ï;Á$¡t$’`<(ñÇt)$‡Ð.Êf¢X’Kt=Éé$‚ˆªè¢oÝëòI%Rgcª÷ŠyI%¡‰ÿ !ñ)´õ $¤ Ô’IIGÿÙ# coding: utf-8 from __future__ import unicode_literals, division, absolute_import, print_function import platform from ctypes import c_void_p, c_int32, c_char_p, c_size_t, c_byte, c_int, c_uint32, c_uint64, c_ulong, c_long, c_bool from ctypes import CDLL, POINTER, CFUNCTYPE, Structure from .._ffi import FFIEngineError __all__ = [ 'Security', 'version', 'version_info', ] version = platform.mac_ver()[0] version_info = tuple(map(int, platform.mac_ver()[0].split('.'))) if version_info < (10, 7): raise OSError('Only OS X 10.7 and newer are supported, not %s.%s' % (version_info[0], version_info[1])) security_path = '/System/Library/Frameworks/Security.framework/Security' Security = CDLL(security_path, use_errno=True) Boolean = c_bool CFIndex = c_long CFData = c_void_p CFString = c_void_p CFArray = 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) CFDictionaryRef = POINTER(CFDictionary) CFErrorRef = POINTER(CFError) SecKeyRef = POINTER(c_void_p) SecCertificateRef = POINTER(c_void_p) SecTransformRef = POINTER(c_void_p) SecRandomRef = c_void_p SecTrustSettingsDomain = c_uint32 SecItemImportExportFlags = c_uint32 SecKeyImportExportFlags = c_uint32 SecExternalFormat = c_uint32 SecExternalItemType = c_uint32 SecPadding = c_uint32 SSLProtocol = c_uint32 SSLCipherSuite = c_uint32 SecPolicyRef = POINTER(c_void_p) CSSM_CC_HANDLE = c_uint64 CSSM_ALGORITHMS = c_uint32 CSSM_KEYUSE = c_uint32 SecAccessRef = POINTER(c_void_p) SecKeychainRef = POINTER(c_void_p) SSLContextRef = POINTER(c_void_p) SecTrustRef = POINTER(c_void_p) SSLConnectionRef = c_uint32 SecTrustResultType = c_uint32 SecTrustOptionFlags = c_uint32 SecPolicySearchRef = c_void_p CSSM_CERT_TYPE = c_uint32 class CSSM_DATA(Structure): # noqa _fields_ = [ ('Length', c_uint32), ('Data', c_char_p) ] CSSM_OID = CSSM_DATA class CSSM_APPLE_TP_OCSP_OPTIONS(Structure): # noqa _fields_ = [ ('Version', c_uint32), ('Flags', c_uint32), ('LocalResponder', POINTER(CSSM_DATA)), ('LocalResponderCert', POINTER(CSSM_DATA)), ] class CSSM_APPLE_TP_CRL_OPTIONS(Structure): # noqa _fields_ = [ ('Version', c_uint32), ('CrlFlags', c_uint32), ('crlStore', c_void_p), ] class SecItemImportExportKeyParameters(Structure): _fields_ = [ ('version', c_uint32), ('flags', SecKeyImportExportFlags), ('passphrase', CFTypeRef), ('alertTitle', CFStringRef), ('alertPrompt', CFStringRef), ('accessRef', SecAccessRef), ('keyUsage', CFArrayRef), ('keyAttributes', CFArrayRef), ] try: Security.SecKeychainCreate.argtypes = [ c_char_p, c_uint32, c_void_p, Boolean, SecAccessRef, POINTER(SecKeychainRef) ] Security.SecKeychainCreate.restype = OSStatus Security.SecKeychainDelete.argtypes = [SecKeychainRef] Security.SecKeychainDelete.restype = OSStatus Security.SecRandomCopyBytes.argtypes = [ SecRandomRef, c_size_t, c_char_p ] Security.SecRandomCopyBytes.restype = c_int Security.SecKeyCreateFromData.argtypes = [ CFDictionaryRef, CFDataRef, POINTER(CFErrorRef) ] Security.SecKeyCreateFromData.restype = SecKeyRef Security.SecEncryptTransformCreate.argtypes = [ SecKeyRef, POINTER(CFErrorRef) ] Security.SecEncryptTransformCreate.restype = SecTransformRef Security.SecDecryptTransformCreate.argtypes = [ SecKeyRef, POINTER(CFErrorRef) ] Security.SecDecryptTransformCreate.restype = SecTransformRef Security.SecTransformSetAttribute.argtypes = [ SecTransformRef, CFStringRef, CFTypeRef, POINTER(CFErrorRef) ] Security.SecTransformSetAttribute.restype = Boolean Security.SecTransformExecute.argtypes = [ SecTransformRef, POINTER(CFErrorRef) ] Security.SecTransformExecute.restype = CFTypeRef Security.SecVerifyTransformCreate.argtypes = [ SecKeyRef, CFDataRef, POINTER(CFErrorRef) ] Security.SecVerifyTransformCreate.restype = SecTransformRef Security.SecSignTransformCreate.argtypes = [ SecKeyRef, POINTER(CFErrorRef) ] Security.SecSignTransformCreate.restype = SecTransformRef Security.SecCertificateCreateWithData.argtypes = [ CFAllocatorRef, CFDataRef ] Security.SecCertificateCreateWithData.restype = SecCertificateRef Security.SecCertificateCopyPublicKey.argtypes = [ SecCertificateRef, POINTER(SecKeyRef) ] Security.SecCertificateCopyPublicKey.restype = OSStatus Security.SecCopyErrorMessageString.argtypes = [ OSStatus, c_void_p ] Security.SecCopyErrorMessageString.restype = CFStringRef Security.SecTrustCopyAnchorCertificates.argtypes = [ POINTER(CFArrayRef) ] Security.SecTrustCopyAnchorCertificates.restype = OSStatus Security.SecCertificateCopyData.argtypes = [ SecCertificateRef ] Security.SecCertificateCopyData.restype = CFDataRef Security.SecTrustSettingsCopyCertificates.argtypes = [ SecTrustSettingsDomain, POINTER(CFArrayRef) ] Security.SecTrustSettingsCopyCertificates.restype = OSStatus Security.SecTrustSettingsCopyTrustSettings.argtypes = [ SecCertificateRef, SecTrustSettingsDomain, POINTER(CFArrayRef) ] Security.SecTrustSettingsCopyTrustSettings.restype = OSStatus Security.SecPolicyCopyProperties.argtypes = [ SecPolicyRef ] Security.SecPolicyCopyProperties.restype = CFDictionaryRef Security.SecPolicyGetTypeID.argtypes = [] Security.SecPolicyGetTypeID.restype = CFTypeID Security.SecKeyEncrypt.argtypes = [ SecKeyRef, SecPadding, c_char_p, c_size_t, c_char_p, POINTER(c_size_t) ] Security.SecKeyEncrypt.restype = OSStatus Security.SecKeyDecrypt.argtypes = [ SecKeyRef, SecPadding, c_char_p, c_size_t, c_char_p, POINTER(c_size_t) ] Security.SecKeyDecrypt.restype = OSStatus Security.SecKeyRawSign.argtypes = [ SecKeyRef, SecPadding, c_char_p, c_size_t, c_char_p, POINTER(c_size_t) ] Security.SecKeyRawSign.restype = OSStatus Security.SecKeyRawVerify.argtypes = [ SecKeyRef, SecPadding, c_char_p, c_size_t, c_char_p, c_size_t ] Security.SecKeyRawVerify.restype = OSStatus Security.SecAccessCreate.argtypes = [ CFStringRef, CFArrayRef, POINTER(SecAccessRef) ] Security.SecAccessCreate.restype = OSStatus Security.SecKeyCreatePair.argtypes = [ SecKeychainRef, CSSM_ALGORITHMS, c_uint32, CSSM_CC_HANDLE, CSSM_KEYUSE, c_uint32, CSSM_KEYUSE, c_uint32, SecAccessRef, POINTER(SecKeyRef), POINTER(SecKeyRef) ] Security.SecKeyCreatePair.restype = OSStatus Security.SecItemImport.argtypes = [ CFDataRef, CFStringRef, POINTER(SecExternalFormat), POINTER(SecExternalItemType), SecItemImportExportFlags, POINTER(SecItemImportExportKeyParameters), SecKeychainRef, POINTER(CFArrayRef) ] Security.SecItemImport.restype = OSStatus Security.SecItemExport.argtypes = [ CFTypeRef, SecExternalFormat, SecItemImportExportFlags, POINTER(SecItemImportExportKeyParameters), POINTER(CFDataRef) ] Security.SecItemExport.restype = OSStatus Security.SecKeychainItemDelete.argtypes = [ SecKeyRef ] Security.SecKeychainItemDelete.restype = OSStatus SSLReadFunc = CFUNCTYPE(OSStatus, SSLConnectionRef, POINTER(c_byte), 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.SSLSetCertificateAuthorities.argtypes = [ SSLContextRef, CFTypeRef, Boolean ] Security.SSLSetCertificateAuthorities.restype = OSStatus Security.SecTrustSetPolicies.argtypes = [ SecTrustRef, CFArrayRef ] Security.SecTrustSetPolicies.restype = OSStatus Security.SecPolicyCreateSSL.argtypes = [ Boolean, CFStringRef ] Security.SecPolicyCreateSSL.restype = SecPolicyRef Security.SecPolicySearchCreate.argtypes = [ CSSM_CERT_TYPE, POINTER(CSSM_OID), POINTER(CSSM_DATA), POINTER(SecPolicySearchRef) ] Security.SecPolicySearchCreate.restype = OSStatus Security.SecPolicySearchCopyNext.argtypes = [ SecPolicySearchRef, POINTER(SecPolicyRef) ] Security.SecPolicySearchCopyNext.restype = OSStatus Security.SecPolicySetValue.argtypes = [ SecPolicyRef, POINTER(CSSM_DATA) ] Security.SecPolicySetValue.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.SSLGetBufferedReadSize.argtypes = [ SSLContextRef, POINTER(c_size_t) ] Security.SSLGetBufferedReadSize.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.SecTrustGetCssmResultCode.argtypes = [ SecTrustRef, POINTER(OSStatus) ] Security.SecTrustGetCssmResultCode.restype = OSStatus Security.SecTrustGetCertificateCount.argtypes = [ SecTrustRef ] Security.SecTrustGetCertificateCount.restype = CFIndex Security.SecTrustGetCertificateAtIndex.argtypes = [ SecTrustRef, CFIndex ] Security.SecTrustGetCertificateAtIndex.restype = SecCertificateRef 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 if version_info < (10, 8): Security.SSLNewContext.argtypes = [ Boolean, POINTER(SSLContextRef) ] Security.SSLNewContext.restype = OSStatus Security.SSLDisposeContext.argtypes = [ SSLContextRef ] Security.SSLDisposeContext.restype = OSStatus Security.SSLSetEnableCertVerify.argtypes = [ SSLContextRef, Boolean ] Security.SSLSetEnableCertVerify.restype = OSStatus Security.SSLSetProtocolVersionEnabled.argtypes = [ SSLContextRef, SSLProtocol, Boolean ] Security.SSLSetProtocolVersionEnabled.restype = OSStatus else: SSLProtocolSide = c_uint32 SSLConnectionType = c_uint32 SSLSessionOption = c_uint32 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 setattr(Security, 'SSLReadFunc', SSLReadFunc) setattr(Security, 'SSLWriteFunc', SSLWriteFunc) setattr(Security, 'SSLContextRef', SSLContextRef) setattr(Security, 'SSLProtocol', SSLProtocol) setattr(Security, 'SSLCipherSuite', SSLCipherSuite) setattr(Security, 'SecTrustRef', SecTrustRef) setattr(Security, 'SecTrustResultType', SecTrustResultType) setattr(Security, 'OSStatus', OSStatus) setattr(Security, 'SecAccessRef', SecAccessRef) setattr(Security, 'SecKeychainRef', SecKeychainRef) setattr(Security, 'SecKeyRef', SecKeyRef) setattr(Security, 'SecPolicySearchRef', SecPolicySearchRef) setattr(Security, 'SecPolicyRef', SecPolicyRef) setattr(Security, 'CSSM_DATA', CSSM_DATA) setattr(Security, 'CSSM_OID', CSSM_OID) setattr(Security, 'CSSM_APPLE_TP_OCSP_OPTIONS', CSSM_APPLE_TP_OCSP_OPTIONS) setattr(Security, 'CSSM_APPLE_TP_CRL_OPTIONS', CSSM_APPLE_TP_CRL_OPTIONS) setattr(Security, 'SecItemImportExportKeyParameters', SecItemImportExportKeyParameters) setattr(Security, 'kSecRandomDefault', SecRandomRef.in_dll(Security, 'kSecRandomDefault')) setattr(Security, 'kSecPaddingKey', CFStringRef.in_dll(Security, 'kSecPaddingKey')) setattr(Security, 'kSecPaddingPKCS7Key', CFStringRef.in_dll(Security, 'kSecPaddingPKCS7Key')) setattr(Security, 'kSecPaddingPKCS5Key', CFStringRef.in_dll(Security, 'kSecPaddingPKCS5Key')) setattr(Security, 'kSecPaddingPKCS1Key', CFStringRef.in_dll(Security, 'kSecPaddingPKCS1Key')) setattr(Security, 'kSecPaddingOAEPKey', CFStringRef.in_dll(Security, 'kSecPaddingOAEPKey')) setattr(Security, 'kSecPaddingNoneKey', CFStringRef.in_dll(Security, 'kSecPaddingNoneKey')) setattr(Security, 'kSecModeCBCKey', CFStringRef.in_dll(Security, 'kSecModeCBCKey')) setattr( Security, 'kSecTransformInputAttributeName', CFStringRef.in_dll(Security, 'kSecTransformInputAttributeName') ) setattr(Security, 'kSecDigestTypeAttribute', CFStringRef.in_dll(Security, 'kSecDigestTypeAttribute')) setattr(Security, 'kSecDigestLengthAttribute', CFStringRef.in_dll(Security, 'kSecDigestLengthAttribute')) setattr(Security, 'kSecIVKey', CFStringRef.in_dll(Security, 'kSecIVKey')) setattr(Security, 'kSecAttrIsExtractable', CFStringRef.in_dll(Security, 'kSecAttrIsExtractable')) setattr(Security, 'kSecDigestSHA1', CFStringRef.in_dll(Security, 'kSecDigestSHA1')) setattr(Security, 'kSecDigestSHA2', CFStringRef.in_dll(Security, 'kSecDigestSHA2')) setattr(Security, 'kSecDigestMD5', CFStringRef.in_dll(Security, 'kSecDigestMD5')) setattr(Security, 'kSecAttrKeyType', CFStringRef.in_dll(Security, 'kSecAttrKeyType')) setattr(Security, 'kSecAttrKeyTypeRSA', CFTypeRef.in_dll(Security, 'kSecAttrKeyTypeRSA')) setattr(Security, 'kSecAttrKeyTypeDSA', CFTypeRef.in_dll(Security, 'kSecAttrKeyTypeDSA')) setattr(Security, 'kSecAttrKeyTypeECDSA', CFTypeRef.in_dll(Security, 'kSecAttrKeyTypeECDSA')) setattr(Security, 'kSecAttrKeySizeInBits', CFStringRef.in_dll(Security, 'kSecAttrKeySizeInBits')) setattr(Security, 'kSecAttrLabel', CFStringRef.in_dll(Security, 'kSecAttrLabel')) setattr(Security, 'kSecAttrCanSign', CFTypeRef.in_dll(Security, 'kSecAttrCanSign')) setattr(Security, 'kSecAttrCanVerify', CFTypeRef.in_dll(Security, 'kSecAttrCanVerify')) setattr(Security, 'kSecAttrKeyTypeAES', CFTypeRef.in_dll(Security, 'kSecAttrKeyTypeAES')) setattr(Security, 'kSecAttrKeyTypeRC4', CFTypeRef.in_dll(Security, 'kSecAttrKeyTypeRC4')) setattr(Security, 'kSecAttrKeyTypeRC2', CFTypeRef.in_dll(Security, 'kSecAttrKeyTypeRC2')) setattr(Security, 'kSecAttrKeyType3DES', CFTypeRef.in_dll(Security, 'kSecAttrKeyType3DES')) setattr(Security, 'kSecAttrKeyTypeDES', CFTypeRef.in_dll(Security, 'kSecAttrKeyTypeDES')) except (AttributeError): raise FFIEngineError('Error initializing ctypes')