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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 .._ffi import register_ffi from cffi import FFI __all__ = [ 'Security', 'version', 'version_info', ] version = platform.mac_ver()[0] version_info = tuple(map(int, version.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])) ffi = FFI() ffi.cdef(""" typedef bool Boolean; typedef long CFIndex; typedef int32_t OSStatus; typedef unsigned long CFTypeID; typedef uint32_t SecTrustSettingsDomain; typedef uint32_t SecPadding; typedef uint32_t SecItemImportExportFlags; typedef uint32_t SecKeyImportExportFlags; typedef uint32_t SecExternalFormat; typedef uint32_t SecExternalItemType; typedef uint32_t CSSM_ALGORITHMS; typedef uint64_t CSSM_CC_HANDLE; typedef uint32_t CSSM_KEYUSE; typedef uint32_t CSSM_CERT_TYPE; typedef uint32_t SSLProtocol; typedef uint32_t SSLCipherSuite; typedef uint32_t SecTrustResultType; typedef void *CFTypeRef; typedef CFTypeRef CFArrayRef; typedef CFTypeRef CFDataRef; typedef CFTypeRef CFStringRef; typedef CFTypeRef CFDictionaryRef; typedef CFTypeRef CFErrorRef; typedef CFTypeRef CFAllocatorRef; typedef ... *SecKeyRef; typedef ... *SecCertificateRef; typedef ... *SecTransformRef; typedef ... *SecRandomRef; typedef ... *SecPolicyRef; typedef ... *SecPolicySearchRef; typedef ... *SecAccessRef; typedef struct { uint32_t version; SecKeyImportExportFlags flags; CFTypeRef passphrase; CFStringRef alertTitle; CFStringRef alertPrompt; SecAccessRef accessRef; CFArrayRef keyUsage; CFArrayRef keyAttributes; } SecItemImportExportKeyParameters; typedef ... *SecKeychainRef; typedef ... *SSLContextRef; typedef ... *SecTrustRef; typedef uint32_t SSLConnectionRef; typedef struct { uint32_t Length; char *Data; } CSSM_DATA, CSSM_OID; typedef struct { uint32_t Version; uint32_t Flags; CSSM_DATA *LocalResponder; CSSM_DATA *LocalResponderCert; } CSSM_APPLE_TP_OCSP_OPTIONS; typedef struct { uint32_t Version; uint32_t CrlFlags; void *crlStore; } CSSM_APPLE_TP_CRL_OPTIONS; OSStatus SecKeychainCreate(char *path, uint32_t pass_len, void *pass, Boolean prompt, SecAccessRef initialAccess, SecKeychainRef *keychain); OSStatus SecKeychainDelete(SecKeychainRef keychain); int SecRandomCopyBytes(SecRandomRef rnd, size_t count, char *bytes); SecKeyRef SecKeyCreateFromData(CFDictionaryRef parameters, CFDataRef keyData, CFErrorRef *error); SecTransformRef SecEncryptTransformCreate(SecKeyRef keyRef, CFErrorRef *error); SecTransformRef SecDecryptTransformCreate(SecKeyRef keyRef, CFErrorRef *error); Boolean SecTransformSetAttribute(SecTransformRef transformRef, CFStringRef key, CFTypeRef value, CFErrorRef *error); CFTypeRef SecTransformExecute(SecTransformRef transformRef, CFErrorRef *errorRef); SecTransformRef SecVerifyTransformCreate(SecKeyRef key, CFDataRef signature, CFErrorRef *error); SecTransformRef SecSignTransformCreate(SecKeyRef key, CFErrorRef *error); SecCertificateRef SecCertificateCreateWithData(CFAllocatorRef allocator, CFDataRef data); OSStatus SecCertificateCopyPublicKey(SecCertificateRef certificate, SecKeyRef *key); CFStringRef SecCopyErrorMessageString(OSStatus status, void *reserved); OSStatus SecTrustCopyAnchorCertificates(CFArrayRef *anchors); CFDataRef SecCertificateCopyData(SecCertificateRef certificate); OSStatus SecTrustSettingsCopyCertificates(SecTrustSettingsDomain domain, CFArrayRef *certArray); OSStatus SecTrustSettingsCopyTrustSettings(SecCertificateRef certRef, SecTrustSettingsDomain domain, CFArrayRef *trustSettings); CFDictionaryRef SecPolicyCopyProperties(SecPolicyRef policyRef); CFTypeID SecPolicyGetTypeID(void); OSStatus SecKeyEncrypt(SecKeyRef key, SecPadding padding, const char *plainText, size_t plainTextLen, char *cipherText, size_t *cipherTextLen); OSStatus SecKeyDecrypt(SecKeyRef key, SecPadding padding, const char *cipherText, size_t cipherTextLen, char *plainText, size_t *plainTextLen); OSStatus SecKeyRawSign(SecKeyRef key, SecPadding padding, const char *dataToSign, size_t dataToSignLen, char *sig, size_t * sigLen); OSStatus SecKeyRawVerify(SecKeyRef key, SecPadding padding, const char *signedData, size_t signedDataLen, const char *sig, size_t sigLen); OSStatus SecItemImport(CFDataRef importedData, CFStringRef fileNameOrExtension, SecExternalFormat *inputFormat, SecExternalItemType *itemType, SecItemImportExportFlags flags, const SecItemImportExportKeyParameters *keyParams, SecKeychainRef importKeychain, CFArrayRef *outItems); OSStatus SecItemExport(CFTypeRef secItemOrArray, SecExternalFormat outputFormat, SecItemImportExportFlags flags, const SecItemImportExportKeyParameters *keyParams, CFDataRef *exportedData); OSStatus SecAccessCreate(CFStringRef descriptor, CFArrayRef trustedlist, SecAccessRef *accessRef); OSStatus SecKeyCreatePair(SecKeychainRef keychainRef, CSSM_ALGORITHMS algorithm, uint32_t keySizeInBits, CSSM_CC_HANDLE contextHandle, CSSM_KEYUSE publicKeyUsage, uint32_t publicKeyAttr, CSSM_KEYUSE privateKeyUsage, uint32_t privateKeyAttr, SecAccessRef initialAccess, SecKeyRef* publicKeyRef, SecKeyRef* privateKeyRef); OSStatus SecKeychainItemDelete(SecKeyRef itemRef); typedef OSStatus (*SSLReadFunc)(SSLConnectionRef connection, char *data, size_t *dataLength); typedef OSStatus (*SSLWriteFunc)(SSLConnectionRef connection, const char *data, size_t *dataLength); OSStatus SSLSetIOFuncs(SSLContextRef context, SSLReadFunc readFunc, SSLWriteFunc writeFunc); OSStatus SSLSetPeerID(SSLContextRef context, const char *peerID, size_t peerIDLen); OSStatus SSLSetConnection(SSLContextRef context, SSLConnectionRef connection); OSStatus SSLSetPeerDomainName(SSLContextRef context, const char *peerName, size_t peerNameLen); OSStatus SSLHandshake(SSLContextRef context); OSStatus SSLGetBufferedReadSize(SSLContextRef context, size_t *bufSize); OSStatus SSLRead(SSLContextRef context, char *data, size_t dataLength, size_t *processed); OSStatus SSLWrite(SSLContextRef context, const char *data, size_t dataLength, size_t *processed); OSStatus SSLClose(SSLContextRef context); OSStatus SSLGetNumberSupportedCiphers(SSLContextRef context, size_t *numCiphers); OSStatus SSLGetSupportedCiphers(SSLContextRef context, SSLCipherSuite *ciphers, size_t *numCiphers); OSStatus SSLSetEnabledCiphers(SSLContextRef context, const SSLCipherSuite *ciphers, size_t numCiphers); OSStatus SSLGetNumberEnabledCiphers(SSLContextRef context, size_t *numCiphers); OSStatus SSLGetEnabledCiphers(SSLContextRef context, SSLCipherSuite *ciphers, size_t *numCiphers); OSStatus SSLGetNegotiatedCipher(SSLContextRef context, SSLCipherSuite *cipherSuite); OSStatus SSLGetNegotiatedProtocolVersion(SSLContextRef context, SSLProtocol *protocol); OSStatus SSLCopyPeerTrust(SSLContextRef context, SecTrustRef *trust); OSStatus SecTrustGetCssmResultCode(SecTrustRef trust, OSStatus *resultCode); CFIndex SecTrustGetCertificateCount(SecTrustRef trust); SecCertificateRef SecTrustGetCertificateAtIndex(SecTrustRef trust, CFIndex ix); OSStatus SecTrustSetAnchorCertificates(SecTrustRef trust, CFArrayRef anchorCertificates); OSStatus SecTrustSetAnchorCertificatesOnly(SecTrustRef trust, Boolean anchorCertificatesOnly); OSStatus SecTrustSetPolicies(SecTrustRef trust, CFArrayRef policies); SecPolicyRef SecPolicyCreateSSL(Boolean server, CFStringRef hostname); OSStatus SecPolicySearchCreate(CSSM_CERT_TYPE certType, const CSSM_OID *policyOID, const CSSM_DATA *value, SecPolicySearchRef *searchRef); OSStatus SecPolicySearchCopyNext(SecPolicySearchRef searchRef, SecPolicyRef *policyRef); OSStatus SecPolicySetValue(SecPolicyRef policyRef, const CSSM_DATA *value); OSStatus SecTrustEvaluate(SecTrustRef trust, SecTrustResultType *result); extern SecRandomRef kSecRandomDefault; extern CFStringRef kSecPaddingKey; extern CFStringRef kSecPaddingPKCS7Key; extern CFStringRef kSecPaddingPKCS5Key; extern CFStringRef kSecPaddingPKCS1Key; extern CFStringRef kSecPaddingOAEPKey; extern CFStringRef kSecPaddingNoneKey; extern CFStringRef kSecModeCBCKey; extern CFStringRef kSecTransformInputAttributeName; extern CFStringRef kSecDigestTypeAttribute; extern CFStringRef kSecDigestLengthAttribute; extern CFStringRef kSecIVKey; extern CFStringRef kSecAttrIsExtractable; extern CFStringRef kSecDigestSHA1; extern CFStringRef kSecDigestSHA2; extern CFStringRef kSecDigestMD5; extern CFStringRef kSecAttrKeyType; extern CFTypeRef kSecAttrKeyTypeRSA; extern CFTypeRef kSecAttrKeyTypeDSA; extern CFTypeRef kSecAttrKeyTypeECDSA; extern CFStringRef kSecAttrKeySizeInBits; extern CFStringRef kSecAttrLabel; extern CFTypeRef kSecAttrCanSign; extern CFTypeRef kSecAttrCanVerify; extern CFTypeRef kSecAttrKeyTypeAES; extern CFTypeRef kSecAttrKeyTypeRC4; extern CFTypeRef kSecAttrKeyTypeRC2; extern CFTypeRef kSecAttrKeyType3DES; extern CFTypeRef kSecAttrKeyTypeDES; """) if version_info < (10, 8): ffi.cdef(""" OSStatus SSLNewContext(Boolean isServer, SSLContextRef *contextPtr); OSStatus SSLDisposeContext(SSLContextRef context); OSStatus SSLSetEnableCertVerify(SSLContextRef context, Boolean enableVerify); OSStatus SSLSetProtocolVersionEnabled(SSLContextRef context, SSLProtocol protocol, Boolean enable); """) else: ffi.cdef(""" typedef uint32_t SSLProtocolSide; typedef uint32_t SSLConnectionType; typedef uint32_t SSLSessionOption; SSLContextRef SSLCreateContext(CFAllocatorRef alloc, SSLProtocolSide protocolSide, SSLConnectionType connectionType); OSStatus SSLSetSessionOption(SSLContextRef context, SSLSessionOption option, Boolean value); OSStatus SSLSetProtocolVersionMin(SSLContextRef context, SSLProtocol minVersion); OSStatus SSLSetProtocolVersionMax(SSLContextRef context, SSLProtocol maxVersion); """) security_path = '/System/Library/Frameworks/Security.framework/Security' Security = ffi.dlopen(security_path) register_ffi(Security, ffi)