🔐 Sid Gifari File Manager Pro
v8.0.5 | 2026-08-08 19:58:57 | PHP 8.2.32
📂
/ (Root)
/
opt
/
alt
/
python38
/
lib
/
python3.8
/
site-packages
/
paramiko
/
__pycache__
📍 /opt/alt/python38/lib/python3.8/site-packages/paramiko/__pycache__
🔄 Refresh
✏️
Editing: rsakey.cpython-38.pyc
Read Only
U v��fz � @ sx d Z ddlmZmZ ddlmZ ddlmZmZ ddl m Z m Z ddl m Z ddlmZ ddlmZ G d d � d e�Zd S ) z RSA keys. � )�InvalidSignature�UnsupportedAlgorithm)�default_backend)�hashes� serialization)�rsa�padding)�Message)�PKey)� SSHExceptionc @ s� e Zd ZdZdZejejejejejejd�Z d)dd�Z e dd� �Z e d d � �Ze d d � �Zd d� Zdd� Ze dd� �Zdd� Zdd� Zdd� Zd*dd�Zdd � Zd+d d �Zd,d d �Zed-d!d"��Zd#d$� Z d%d&� Z d'd(� Z dS ).�RSAKeyzZ Representation of an RSA key which can be used to sign and verify SSH2 data. �ssh-rsa)r � ssh-rsa-cert-v01@openssh.comz rsa-sha2-256z!rsa-sha2-256-cert-v01@openssh.comz rsa-sha2-512z!rsa-sha2-512-cert-v01@openssh.comNc C s� d | _ d | _|d k r$| �||� d S |d k r<| �||� d S |d krT|d k rTt|�}|d k rd|| _ n2| j|| jdd� tj|� � |� � d�� t � �| _ d S )Nr )�msgZkey_typeZ cert_type��e�n) �keyZ public_blob�_from_private_key�_from_private_key_filer Z_check_type_and_load_cert�namer �RSAPublicNumbersZ get_mpint� public_keyr )�selfr �data�filename�passwordr �file_obj� r �@/opt/alt/python38/lib/python3.8/site-packages/paramiko/rsakey.py�__init__1 s. � ��zRSAKey.__init__c C s t | j�� �S �N)�list�HASHES�keys)�clsr r r � identifiersR s zRSAKey.identifiersc C s | j jS r! )r �key_size�r r r r �sizeV s z RSAKey.sizec C s( t | jtj�r| j�� jS | j�� S d S r! )� isinstancer r � RSAPrivateKeyZprivate_numbers�public_numbersr( r r r r, Z s zRSAKey.public_numbersc C s6 t � }|�| j� |�| jj� |�| jj� |�� S r! )r � add_stringr Z add_mpintr, r r �asbytes)r �mr r r r. a s zRSAKey.asbytesc C s | � � jddd�S )N�utf8�ignore)�errors)r. �decoder( r r r �__str__h s zRSAKey.__str__c C s | � � | jj| jjfS r! )�get_namer, r r r( r r r �_fieldsm s zRSAKey._fieldsc C s | j S r! )r r( r r r r5 q s zRSAKey.get_namec C s | j S r! )r) r( r r r �get_bitst s zRSAKey.get_bitsc C s t | jtj�S r! )r* r r r+ r( r r r �can_signw s zRSAKey.can_signc C sR |d kr| j }| jj|t�� | j| � d�}t� }|�|�dd�� |�|� |S )N)r � algorithmz-cert-v01@openssh.com� ) r r �signr �PKCS1v15r# r r- �replace)r r r9 �sigr/ r r r � sign_ssh_dataz s � zRSAKey.sign_ssh_datac C s� |� � }|| jkrdS | j}t|tj�r0|�� }|�� }|jt |�d }|dkrfd|d d | }z |� ||t � � | j| � � W n t k r� Y dS X dS d S )NF� r � � T)Zget_textr# r r* r r+ r Z get_binaryr' �len�verifyr r< r )r r r Z sig_algorithmr r; �diffr r r �verify_ssh_sig� s( �zRSAKey.verify_ssh_sigc C s | j || jtjj|d� d S �N)r )Z_write_private_key_filer r � PrivateFormat�TraditionalOpenSSL)r r r r r r �write_private_key_file� s �z RSAKey.write_private_key_filec C s | j || jtjj|d� d S rG )Z_write_private_keyr r rH rI )r r r r r r �write_private_key� s �zRSAKey.write_private_keyc C s t jd| t� d�}t|d�S )a$ Generate a new private RSA key. This factory function can be used to generate a new host key or authentication key. :param int bits: number of bits the generated key should be. :param progress_func: Unused :return: new `.RSAKey` private key i )Zpublic_exponentr' �backend)r )r Zgenerate_private_keyr r )�bitsZ progress_funcr r r r �generate� s �zRSAKey.generatec C s | � d||�}| �|� d S �NZRSA)Z_read_private_key_file� _decode_key)r r r r r r r r � s z RSAKey._from_private_key_filec C s | � d||�}| �|� d S rO )Z_read_private_keyrP )r r r r r r r r � s zRSAKey._from_private_keyc C s� |\}}|| j kr`ztj|d t� d�}W q� tttfk r\ } ztt|���W 5 d }~X Y q�X nl|| j kr�| � |d�\}}}}}} t j ||d�} t j || |||d || d || d��t� �}n | �|� t|t j�s�t�|| _d S )N)r rL Ziiiiiir � )�p�q�dZdmp1Zdmq1�iqmpr, )Z _PRIVATE_KEY_FORMAT_ORIGINALr Zload_der_private_keyr � ValueError� TypeErrorr r �strZ_PRIVATE_KEY_FORMAT_OPENSSHZ_uint32_cstruct_unpackr r ZRSAPrivateNumbersZ private_keyZ_got_bad_key_format_idr* r+ �AssertionErrorr ) r r Zpkformatr r r rT rU rR rS r, r r r rP � s6 � �� zRSAKey._decode_key)NNNNNN)N)N)N)N) �__name__� __module__� __qualname__�__doc__r r �SHA1�SHA256�SHA512r# r � classmethodr& �propertyr) r, r. r4 r6 r5 r7 r8 r? rF rJ rK � staticmethodrN r r rP r r r r r ! sL � � ! r N)r] Zcryptography.exceptionsr r Z cryptography.hazmat.backendsr Z cryptography.hazmat.primitivesr r Z)cryptography.hazmat.primitives.asymmetricr r Zparamiko.messager Z paramiko.pkeyr Zparamiko.ssh_exceptionr r r r r r �<module> s
💾 Save Changes
❌ Cancel