diff options
Diffstat (limited to 'paramiko/pkey.py')
| -rw-r--r-- | paramiko/pkey.py | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/paramiko/pkey.py b/paramiko/pkey.py index 1b4af01..e95d60b 100644 --- a/paramiko/pkey.py +++ b/paramiko/pkey.py @@ -171,8 +171,9 @@ class PKey (object): is useless on the abstract PKey class. :param str filename: name of the file to read - :param str password: an optional password to use to decrypt the key file, - if it's encrypted + :param str password: + an optional password to use to decrypt the key file, if it's + encrypted :return: a new `.PKey` based on the given private key :raises IOError: if there was an error reading the file @@ -187,18 +188,18 @@ class PKey (object): def from_private_key(cls, file_obj, password=None): """ Create a key object by reading a private key from a file (or file-like) - object. If the private key is encrypted and ``password`` is not ``None``, - the given password will be used to decrypt the key (otherwise + object. If the private key is encrypted and ``password`` is not + ``None``, the given password will be used to decrypt the key (otherwise `.PasswordRequiredException` is thrown). - :param file file_obj: the file to read from + :param file_obj: the file-like object to read from :param str password: an optional password to use to decrypt the key, if it's encrypted :return: a new `.PKey` based on the given private key :raises IOError: if there was an error reading the key - :raises PasswordRequiredException: if the private key file is encrypted, - and ``password`` is ``None`` + :raises PasswordRequiredException: + if the private key file is encrypted, and ``password`` is ``None`` :raises SSHException: if the key file is invalid """ key = cls(file_obj=file_obj, password=password) @@ -223,7 +224,7 @@ class PKey (object): Write private key contents into a file (or file-like) object. If the password is not ``None``, the key is encrypted before writing. - :param file file_obj: the file object to write into + :param file_obj: the file-like object to write into :param str password: an optional password to use to encrypt the key :raises IOError: if there was an error writing to the file @@ -273,7 +274,7 @@ class PKey (object): start += 1 # find end end = start - while (lines[end].strip() != '-----END ' + tag + ' PRIVATE KEY-----') and (end < len(lines)): + while end < len(lines) and lines[end].strip() != '-----END ' + tag + ' PRIVATE KEY-----': end += 1 # if we trudged to the end of the file, just try to cope. try: @@ -309,8 +310,9 @@ class PKey (object): a trivially-encoded format (base64) which is completely insecure. If a password is given, DES-EDE3-CBC is used. - :param str tag: ``"RSA"`` or ``"DSA"``, the tag used to mark the data block. - :param file filename: name of the file to write. + :param str tag: + ``"RSA"`` or ``"DSA"``, the tag used to mark the data block. + :param filename: name of the file to write. :param str data: data blob that makes up the private key. :param str password: an optional password to use to encrypt the file. |