def pbkdf2(password, salt, iter, keylen):
# type: (bytes, bytes, int, int) -> bytes
"""
Derive a key from password using PBKDF2 algorithm specified in RFC 2898.
@param password: Derive the key from this password.
@param salt: Salt.
@param iter: Number of iterations to perform.
@param keylen: Length of key to produce.
@return: Key.
"""
return m2.pkcs5_pbkdf2_hmac_sha1(password, salt, iter, keylen)
def pbkdf2(password, salt, iter, keylen):
# type: (bytes, bytes, int, int) -> bytes
"""
Derive a key from password using PBKDF2 algorithm specified in RFC 2898.
:param password: Derive the key from this password.
:param salt: Salt.
:param iter: Number of iterations to perform.
:param keylen: Length of key to produce.
:return: Key.
"""
return m2.pkcs5_pbkdf2_hmac_sha1(password, salt, iter, keylen)
def pbkdf2(password, salt, iter, keylen):
"""
Derive a key from password using PBKDF2 algorithm specified in RFC 2898.
@param password: Derive the key from this password.
@type password: str
@param salt: Salt.
@type salt: str
@param iter: Number of iterations to perform.
@type iter: int
@param keylen: Length of key to produce.
@type keylen: int
@return: Key.
@rtype: str
"""
return m2.pkcs5_pbkdf2_hmac_sha1(password, salt, iter, keylen)