本文整理汇总了Python中_hashlib.new方法的典型用法代码示例。如果您正苦于以下问题：Python _hashlib.new方法的具体用法？Python _hashlib.new怎么用？Python _hashlib.new使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类_hashlib的用法示例。
在下文中一共展示了_hashlib.new方法的10个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: __get_builtin_constructor
# 需要导入模块: import _hashlib [as 别名]
# 或者: from _hashlib import new [as 别名]
def __get_builtin_constructor(name):
if name in ('SHA1', 'sha1'):
import _sha
return _sha.new
elif name in ('MD5', 'md5'):
import _md5
return _md5.new
elif name in ('SHA256', 'sha256', 'SHA224', 'sha224'):
import _sha256
bs = name[3:]
if bs == '256':
return _sha256.sha256
elif bs == '224':
return _sha256.sha224
elif name in ('SHA512', 'sha512', 'SHA384', 'sha384'):
import _sha512
bs = name[3:]
if bs == '512':
return _sha512.sha512
elif bs == '384':
return _sha512.sha384
raise ValueError('unsupported hash type %s' % name) 示例2: __hash_new
# 需要导入模块: import _hashlib [as 别名]
# 或者: from _hashlib import new [as 别名]
def __hash_new(name, data=b'', **kwargs):
"""new(name, data=b'') - Return a new hashing object using the named algorithm;
optionally initialized with data (which must be bytes).
"""
if name in {'blake2b', 'blake2s'}:
# Prefer our blake2 implementation.
# OpenSSL 1.1.0 comes with a limited implementation of blake2b/s.
# It does neither support keyed blake2 nor advanced features like
# salt, personal, tree hashing or SSE.
return __get_builtin_constructor(name)(data, **kwargs)
try:
return _hashlib.new(name, data)
except ValueError:
# If the _hashlib module (OpenSSL) doesn't support the named
# hash, try using our builtin implementations.
# This allows for SHA224/256 and SHA384/512 support even though
# the OpenSSL library prior to 0.9.8 doesn't provide them.
return __get_builtin_constructor(name)(data) 示例3: __hash_new
# 需要导入模块: import _hashlib [as 别名]
# 或者: from _hashlib import new [as 别名]
def __hash_new(name, data=b'', **kwargs):
"""new(name, data=b'') - Return a new hashing object using the named algorithm;
optionally initialized with data (which must be a bytes-like object).
"""
if name in {'blake2b', 'blake2s'}:
# Prefer our blake2 implementation.
# OpenSSL 1.1.0 comes with a limited implementation of blake2b/s.
# It does neither support keyed blake2 nor advanced features like
# salt, personal, tree hashing or SSE.
return __get_builtin_constructor(name)(data, **kwargs)
try:
return _hashlib.new(name, data)
except ValueError:
# If the _hashlib module (OpenSSL) doesn't support the named
# hash, try using our builtin implementations.
# This allows for SHA224/256 and SHA384/512 support even though
# the OpenSSL library prior to 0.9.8 doesn't provide them.
return __get_builtin_constructor(name)(data) 示例4: __get_builtin_constructor
# 需要导入模块: import _hashlib [as 别名]
# 或者: from _hashlib import new [as 别名]
def __get_builtin_constructor(name):
if name in ('SHA1', 'sha1'):
import _sha
return _sha.new
elif name in ('MD5', 'md5'):
import _md5
return _md5.new
elif name in ('SHA256', 'sha256', 'SHA224', 'sha224'):
import _sha256
bs = name[3:]
if bs == '256':
return _sha256.sha256
elif bs == '224':
return _sha256.sha224
elif name in ('SHA512', 'sha512', 'SHA384', 'sha384'):
import _sha512
bs = name[3:]
if bs == '512':
return _sha512.sha512
elif bs == '384':
return _sha512.sha384
raise ValueError, "unsupported hash type" 示例5: __get_builtin_constructor
# 需要导入模块: import _hashlib [as 别名]
# 或者: from _hashlib import new [as 别名]
def __get_builtin_constructor(name):
try:
if name in ('SHA1', 'sha1'):
import _sha
return _sha.new
elif name in ('MD5', 'md5'):
import _md5
return _md5.new
elif name in ('SHA256', 'sha256', 'SHA224', 'sha224'):
import _sha256
bs = name[3:]
if bs == '256':
return _sha256.sha256
elif bs == '224':
return _sha256.sha224
elif name in ('SHA512', 'sha512', 'SHA384', 'sha384'):
import _sha512
bs = name[3:]
if bs == '512':
return _sha512.sha512
elif bs == '384':
return _sha512.sha384
except ImportError:
pass # no extension module, this hash is unsupported.
raise ValueError('unsupported hash type %s' % name) 示例6: __py_new
# 需要导入模块: import _hashlib [as 别名]
# 或者: from _hashlib import new [as 别名]
def __py_new(name, string=''):
"""new(name, string='') - Return a new hashing object using the named algorithm;
optionally initialized with a string.
"""
return __get_builtin_constructor(name)(string) 示例7: __hash_new
# 需要导入模块: import _hashlib [as 别名]
# 或者: from _hashlib import new [as 别名]
def __hash_new(name, string=''):
"""new(name, string='') - Return a new hashing object using the named algorithm;
optionally initialized with a string.
"""
try:
return _hashlib.new(name, string)
except ValueError:
# If the _hashlib module (OpenSSL) doesn't support the named
# hash, try using our builtin implementations.
# This allows for SHA224/256 and SHA384/512 support even though
# the OpenSSL library prior to 0.9.8 doesn't provide them.
return __get_builtin_constructor(name)(string) 示例8: __get_builtin_constructor
# 需要导入模块: import _hashlib [as 别名]
# 或者: from _hashlib import new [as 别名]
def __get_builtin_constructor(name):
try:
if name in ('SHA1', 'sha1'):
import _sha
return _sha.new
elif name in ('MD5', 'md5'):
import _md5
return _md5.new
elif name in ('SHA256', 'sha256', 'SHA224', 'sha224'):
import _sha256
bs = name[3:]
if bs == '256':
return _sha256.sha256
elif bs == '224':
return _sha256.sha224
elif name in ('SHA512', 'sha512', 'SHA384', 'sha384'):
import _sha512
bs = name[3:]
if bs == '512':
return _sha512.sha512
elif bs == '384':
return _sha512.sha384
except ImportError:
pass # no extension module, this hash is unsupported.
raise ValueError('unsupported hash type ' + name) 示例9: __py_new
# 需要导入模块: import _hashlib [as 别名]
# 或者: from _hashlib import new [as 别名]
def __py_new(name, data=b''):
"""new(name, data=b'') - Return a new hashing object using the named algorithm;
optionally initialized with data (which must be bytes).
"""
return __get_builtin_constructor(name)(data) 示例10: __hash_new
# 需要导入模块: import _hashlib [as 别名]
# 或者: from _hashlib import new [as 别名]
def __hash_new(name, data=b''):
"""new(name, data=b'') - Return a new hashing object using the named algorithm;
optionally initialized with data (which must be bytes).
"""
try:
return _hashlib.new(name, data)
except ValueError:
# If the _hashlib module (OpenSSL) doesn't support the named
# hash, try using our builtin implementations.
# This allows for SHA224/256 and SHA384/512 support even though
# the OpenSSL library prior to 0.9.8 doesn't provide them.
return __get_builtin_constructor(name)(data)