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a k�h� � @ s$ d Z ddlZddlZddlmZ ddlmZ ddlmZ ddl m Z ddl m Z ddl mZ e d �Zedu rpd Ze d �Ze d �Zer�er�dd lmZ ddlmZ ddlmZ ddlmZ ddlm Z m Z m Z e� � � p�eduZ ndZ dd� Z!G dd� dej"�Z#G dd� de#�Z$G dd� dej"�Z%dS )z& Tests for L{twisted.conch.ssh.keys}. � N)�dedent)�keydata)� randbytes)�FilePath)� requireModule)�unittest� cryptographyz Cannot run without cryptography.�pyasn1z twisted.conch.ssh._keys_pynacl)�InvalidSignature)�default_backend)�hashes)�padding)�common�keys�sexpyFc C s t s d| _| S )Nz$ed25519 not supported on this system)�ED25519_SUPPORTED�skip)�f� r ��/root/rpmbuild/BUILDROOT/imh-python39-modules-3.9.7-92.el8.x86_64/opt/imh-python/lib/python3.9/site-packages/twisted/conch/test/test_keys.py�skipWithoutEd25519* s r c @ s� e Zd Zedu reZedu r dZdd� Zdd� Zdd� Z d d � Z d d � Z d d� Z dd� Z dd� Zdd� Zdd� Zdd� Zdd� Zdd � Zd d � Zd d � Zd!d"� Zd#d$� Zd%d&� Zd'd(� Zd)d*� Zd+d,� Zd-d.� Z d/d0� Z d1d2� Z d3d4� Z d5d6� Z d7d8� Z!d9d:� Z"d;d<� Z#d=d>� Z$d?d@� Z%dAdB� Z&dCdD� Z'dEdF� Z(dGdH� Z)dIdJ� Z*dKdL� Z+e,dMdN� �Z-dOdP� Z.dQdR� Z/dSdT� Z0dUdV� Z1e,dWdX� �Z2dYdZ� Z3d[d\� Z4d]d^� Z5e,d_d`� �Z6dadb� Z7dcdd� Z8dedf� Z9dgdh� Z:e,didj� �Z;dkdl� Z<dmdn� Z=dodp� Z>dqdr� Z?dsdt� Z@dudv� ZAdwdx� ZBe,dydz� �ZCe,d{d|� �ZDd}d~� ZEdd�� ZFd�d�� ZGd�d�� ZHd�d�� ZId�d�� ZJd�d�� ZKd�d�� ZLd�d�� ZMd�d�� ZNd�d�� ZOe,d�d�� �ZPd�d�� ZQd�d�� ZRd�d�� ZSd�d�� ZTd�d�� ZUd�d�� ZVd�d�� ZWd�d�� ZXe,d�d�� �ZYe,d�d�� �ZZdS )��KeyTestsNzCannot run without PyASN1c C s� t jjtjd tjd tjd tjd tjd tjd d�j| _t jjtjd tjd tjd tjd tjd d �j| _ t jj tj d tj d tj d tj d d�j| _ t jj tj d tj d tj d tj d d�j| _t jj tjd tjd tjd tjd d�j| _t�r.t jjtjd tjd d�j| _d| _d| _| �tddd� � | �� | _t| jd�� }|� tj � W d � n1 �s�0 Y d S )N�n�e�d�p�q�u)r r r r r r �y�g�x)r r r r r � privateValue�curve)r r r! r" �a�k)r# r$ s ssh-rsa ~Y��W�pu@�1�S�O�E�/ x ��G3��U �������� d� ��,'= Qg�x�j�I�ޯb�@�r ΣzM1q5� {wjKN��C��i����}�RT� DJH �l�[�������|�^n���ъ�aY�B��Ǿ7� 9j�.������ 9p�?�N��/ ) >Aµj�UWԮ�B�t�y����fˆ�k���u �N�ɓY�.V�L44`CǦ6��Y���%� 4^�rY� �.�%H� �A�s7 ssh-dss (?��;�TFA�� �E@4,d� ٮ�[�-�nQ�f���jrg�p<Z secureRandomc S s d| S )N� �r )r r r r �<lambda>q � z KeyTests.setUp.<locals>.<lambda>�wb) r �Key�_fromRSAComponentsr �RSAData� _keyObject�rsaObjZ_fromDSAComponents�DSAData�dsaObjZ_fromECComponents�ECDatanistp256�ecObjZECDatanistp384�ecObj384ZECDatanistp521�ecObj521r Z_fromEd25519Components� Ed25519Data� ed25519Obj� rsaSignature� dsaSignature�patchr �mktemp�keyFile�open�write�privateRSA_lsh)�selfr r r r �setUp7 sZ � � � � � � �� zKeyTests.setUpc C s t �| j� d S �N)�os�unlinkr: �r> r r r �tearDownv s zKeyTests.tearDownc C s� | � t�| j��� d� | � t�| j��� d� | � t�| j��� d� | � t�| j��� d� | � t�| j��� d� t r�| � t�| j ��� d� dS )zU The L{keys.Key.size} method returns the size of key object in bits. i � � i� i N) � assertEqualr r) r- �sizer/ r1 r2 r3 r r5 rC r r r � test_sizey s zKeyTests.test_sizec C s� | � tj�tj�d� | � tj�tj�d� | � tj�tj�d� tr\| � tj�tj �d� | � tj�tj �d� | � tj�tj �d� | � tj�tj �d� | � tj�tj �d� | � tj�tj�d� | � tj�tj�d� tr�| � tj�tj�d� | � tj�tj�d� | � tj�tj�d� | � tj�tj�d� | � tj�tj�d� | � tj�tj�d� | � tj�tj�d� | � tj�d�d� | � tj�d�d� | � tj�d �d � d S ) z_ Test that the _guessStringType method guesses string types correctly. Zpublic_opensshZprivate_opensshZ public_lshZ private_lsh�agentv3s ssh-rsa �blobs ssh-dss s not a keyN)rG r r) Z_guessStringTyper �publicRSA_openssh�publicDSA_openssh�publicECDSA_opensshr �publicEd25519_openssh�privateRSA_openssh�privateRSA_openssh_new�privateDSA_openssh�privateDSA_openssh_new�privateECDSA_openssh�privateECDSA_openssh_new�privateEd25519_openssh_new� publicRSA_lsh� publicDSA_lshr= �privateDSA_lsh�privateRSA_agentv3�privateDSA_agentv3rC r r r �test__guessStringType� sz ��� ������ � ����� � �z KeyTests.test__guessStringTypec C s� t j�tj�}t j�tj�}| �|�� |�� � t j�tj�}t j�tj �}| �|�� |�� � t j�tj �}t j�tj �}| �|�� |�� � t r�t j�tj �}t j�tj�}| �|�� |�� � dS )zn The L{keys.Key.public} method returns a public key for both public and private keys. N)r r) � fromStringr rP rL rG �publicrR rM rT rN r rV rO ) r> Z privateRSAKeyZ publicRSAKeyZ privateDSAKeyZ publicDSAKeyZprivateECDSAKeyZpublicECDSAKeyZprivateEd25519KeyZpublicEd25519Keyr r r � test_public� s zKeyTests.test_publicc C s� t j�tj�}t j�tj�}t j�tj�}| �|�� � � � | � |� � � | �|�� � � � | � |� � � | �|�� � � � | � |� � � t r�t j�tj �}| �|�� � � � | � |� � � dS )zg The L{keys.Key.isPublic} method returns True for public keys otherwise False. N) r r) r] r rP rR rT � assertTruer^ �isPublic� assertFalser rV )r> �rsaKey�dsaKeyZecdsaKey� ed25519Keyr r r � test_isPublic� s zKeyTests.test_isPublicc C s | � |||� | �|||� d S r@ )�_testPublicFromString�_testPrivateFromString)r> r^ �private�type�datar r r � _testPublicPrivateFromString� s z%KeyTests._testPublicPrivateFromStringc C sT t j�|�}| �|�� � | �|�� |� |�� �� D ]\}}| �|| |� q6d S r@ ) r r) r] r` ra rG rj rk �items)r> r^ rj rk Z publicKeyr$ �vr r r rg � s z KeyTests._testPublicFromStringc C sT t j�|�}| �|�� � | �|�� |� |�� D ] \}}| �|�� | |� q2d S r@ ) r r) r] rb ra rG rj rm rk )r> ri rj rk Z privateKeyr$ rn r r r rh � s z KeyTests._testPrivateFromStringc C s� | � tjtjdtj� | � tjtjdtj� | �t j j tj dd�t j � tj�� | �t j � tj �t j � tj�� | � tjtjdtj� tr�| � tjtjdtj� dS )zN Test that keys are correctly generated from OpenSSH strings. �EC�RSA� encrypted�� passphrase�DSA�Ed25519N)rl r rN rT r0 rL rP r+ rG r r) r] � privateRSA_openssh_encryptedZ privateRSA_openssh_alternaterM rR r. r rO rV r4 rC r r r �test_fromOpenSSH sF ��� � ���zKeyTests.test_fromOpenSSHc C s d}| � tjtjj|d� dS )z. Tests for invalid key types. s -----BEGIN FOO PRIVATE KEY----- MIGkAgEBBDAtAi7I8j73WCX20qUM5hhHwHuFzYWYYILs2Sh8UZ+awNkARZ/Fu2LU LLl5RtOQpbWgBwYFK4EEACKhZANiAATU17sA9P5FRwSknKcFsjjsk0+E3CeXPYX0 Tk/M0HK3PpWQWgrO8JdRHP9eFE9O/23P8BumwFt7F/AvPlCzVd35VfraFT0o4cCW G0RqpQ+np31aKmeJshkcYALEchnU+tQ= -----END EC PRIVATE KEY-----N)� assertRaisesr � BadKeyErrorr) Z_fromString_PRIVATE_OPENSSH�r> ZbadKeyr r r �test_fromOpenSSHErrors/ s �z KeyTests.test_fromOpenSSHErrorsc C s( d}| � tj�|�tj�|d �� dS )zP If key strings have trailing whitespace, it should be ignored. � -----BEGIN DSA PRIVATE KEY----- MIIBuwIBAAKBgQDylESNuc61jq2yatCzZbenlr9llG+p9LhIpOLUbXhhHcwC6hrh EZIdCKqTO0USLrGoP5uS9UHAUoeN62Z0KXXWTwOWGEQn/syyPzNJtnBorHpNUT9D Qzwl1yUa53NNgEctpo4NoEFOx8PuU6iFLyvgHCjNn2MsuGuzkZm7sI9ZpQIVAJiR 9dPc08KLdpJyRxz8T74b4FQRAoGAGBc4Z5Y6R/HZi7AYM/iNOM8su6hrk8ypkBwR a3Dbhzk97fuV3SF1SDrcQu4zF7c4CtH609N5nfZs2SUjLLGPWln83Ysb8qhh55Em AcHXuROrHS/sDsnqu8FQp86MaudrqMExCOYyVPE7jaBWW+/JWFbKCxmgOCSdViUJ esJpBFsCgYEA7+jtVvSt9yrwsS/YU1QGP5wRAiDYB+T5cK4HytzAqJKRdC5qS4zf C7R0eKcDHHLMYO39aPnCwXjscisnInEhYGNblTDyPyiyNxAOXuC8x7luTmwzMbNJ /ow0IqSj0VF72VJN9uSoPpFd4lLT0zN8v42RWja0M8ohWNf+YNJluPgCFE0PT4Vm SUrCyZXsNh6VXwjs3gKQ -----END DSA PRIVATE KEY-----� N)rG r r) r] �r> ZprivateDSADatar r r � test_fromOpenSSH_with_whitespace= s �z)KeyTests.test_fromOpenSSH_with_whitespacec C sH t jjtjdd�}| �|�� d� t jjtjd dd�}| �||� dS )z� Newer versions of OpenSSH generate encrypted keys which have a longer IV than the older versions. These newer keys are also loaded. s testxprr rp r} N)r r) r] r Z privateRSA_openssh_encrypted_aesrG rj )r> �key�key2r r r �test_fromNewerOpenSSHT s � �z KeyTests.test_fromNewerOpenSSHc C s� t jt jft jt jft jt jft jt jft j t j ffD ]$\}}| � t j �|�t j �|�� q6| � t j jt jdd�t j jt jdd�� dS )z� OpenSSH 6.5 introduced a newer "openssh-key-v1" private key format (made the default in OpenSSH 7.8). Loading keys in this format produces identical results to loading the same keys in the old PEM-based format. rq rr N)r rP rQ rR rS rT rU �privateECDSA_openssh384ZprivateECDSA_openssh384_new�privateECDSA_openssh521ZprivateECDSA_openssh521_newrG r r) r] Z privateRSA_openssh_encrypted_newrv )r> �old�newr r r �test_fromOpenSSH_v1_formatb s � ���z#KeyTests.test_fromOpenSSH_v1_formatc C s, d}| � tj�|�tj�|�dd��� dS )zp Test that keys are correctly generated from OpenSSH strings with Windows line endings. r| r} s N)rG r r) r] �replacer~ r r r �%test_fromOpenSSH_windows_line_endingsz s �z.KeyTests.test_fromOpenSSH_windows_line_endingsc C s@ t �ddddgggg�}| jtjtjjdt�|� d d� dS ) za C{BadKeyError} exception is raised when public key has an unknown type. s public-key� bad-key� p� 2� {� })rk N) r �packrx r ry r) r] �base64� b64encode�r> Zsexpr r r �!test_fromLSHPublicUnsupportedType� s �z*KeyTests.test_fromLSHPublicUnsupportedTypec C s0 t �ddddgggg�}| �tjtjj|� dS )zb C{BadKeyError} exception is raised when private key has an unknown type. s private-keyr� r� r� N)r r� rx r ry r) r] r� r r r �"test_fromLSHPrivateUnsupportedType� s �z+KeyTests.test_fromLSHPrivateUnsupportedTypec C s | � tjtjdtj� dS )zR RSA public and private keys can be generated from a LSH strings. rp N)rl r rW r= r+ rC r r r �test_fromLSHRSA� s �zKeyTests.test_fromLSHRSAc C s | � tjtjdtj� dS )zH DSA public and private key can be generated from LSHs. rt N)rl r rX rY r. rC r r r �test_fromLSHDSA� s �zKeyTests.test_fromLSHDSAc C s< | � tjdtj� | � tjdtj� | �tjtj j d� dS )zO Test that keys are correctly generated from Agent v3 strings. rp rt s$ ssh-foo N) rh r rZ r+ r[ r. rx r ry r) r] rC r r r �test_fromAgentv3� s �zKeyTests.test_fromAgentv3c C sR t �| j�}|jdd�� d�}| �t jj|dd�|� | jt jt jj|dd� dS )zf L{keys.Key.fromString} applies Normalization Form KC to Unicode passphrases. �openssh� verschlüsseltrr � verschlüsselt� unassigned N) r r) r- �toString�encoderG r] rx � PassphraseNormalizationError�r> r� Zkey_datar r r �*test_fromStringNormalizesUnicodePassphrase� s ��z3KeyTests.test_fromStringNormalizesUnicodePassphrasec C s� | � tjtjjd� | � tjtjjdd� | j tjtjjtjdd� | � tjtjjt�| j�j ddd�� | � tjtjjd� | j tjtjjdd d� | j tjtjjd d d� | j tjtjjd d d� | j tjtjjd d d� d S )zW keys.Key.fromString should raise BadKeyError when the key is invalid. r' �bad_types unencryptedrr r� rq s -----BEGIN RSA KEY----- wA== s� -----BEGIN ENCRYPTED RSA KEY----- Proc-Type: 4,ENCRYPTED DEK-Info: weird type 4Ed/a9OgJWHJsne7yOGWeWMzHYKsxuP9w1v0aYcp+puS75wvhHLiUnNwxz0KDi6n T3YkKLBsoCWS68ApR2J9yeQ6R+EyS+UQDrO9nwqo3DB5BT3Ggt8S1wE7vjNLQD0H g/SJnlqwsECNhh8aAx+Ag0m3ZKOZiRD5mCkcDQsZET7URSmFytDKOjhFn3u6ZFVB sXrfpYc6TJtOQlHd/52JB6aAbjt6afSv955Z7enIi+5yEJ5y7oYQTaE5zrFMP7N5 9LbfJFlKXxEddy/DErRLxEjmC+t4svHesoJKc2jjjyNPiOoGGF3kJXea62vsjdNV gMK5Eged3TBVIk2dv8rtJUvyFeCUtjQ1UJZIebScRR47KrbsIpCmU8I4/uHWm5hW 0mOwvdx1L/mqx/BHqVU9Dw2COhOdLbFxlFI92chkovkmNk4P48ziyVnpm7ME22sE vfCMsyirdqB1mrL4CSM7FXONv+CgfBfeYVkYW8RfJac9U1L/O+JNn7yee414O/rS hRYw4UdWnH6Gg6niklVKWNY0ZwUZC8zgm2iqy8YCYuneS37jC+OEKP+/s6HSKuqk 2bzcl3/TcZXNSM815hnFRpz0anuyAsvwPNRyvxG2/DacJHL1f6luV4B0o6W410yf qXQx01DLo7nuyhJqoH3UGCyyXB+/QUs0mbG2PAEn3f5dVs31JMdbt+PrxURXXjKk 4cexpUcIpqqlfpIRe3RD0sDVbH4OXsGhi2kiTfPZu7mgyFxKopRbn1KwU1qKinfY EU9O4PoTak/tPT+5jFNhaP+HrURoi/pU8EAUNSktl7xAkHYwkN/9Cm7DeBghgf3n 8+tyCGYDsB5utPD0/Xe9yx0Qhc/kMm4xIyQDyA937dk3mUvLC9vulnAP8I+Izim0 fZ182+D1bWwykoD0997mUHG/AUChWR01V1OLwRyPv2wUtiS8VNG76Y2aqKlgqP1P V+IvIEqR4ERvSBVFzXNF8Y6j/sVxo8+aZw+d0L1Ns/R55deErGg3B8i/2EqGd3r+ 0jps9BqFHHWW87n3VyEB3jWCMj8Vi2EJIfa/7pSaViFIQn8LiBLf+zxG5LTOToK5 xkN42fReDcqi3UNfKNGnv4dsplyTR2hyx65lsj4bRKDGLKOuB1y7iB0AGb0LtcAI dcsVlcCeUquDXtqKvRnwfIMg+ZunyjqHBhj3qgRgbXbT6zjaSdNnih569aTg0Vup VykzZ7+n/KVcGLmvX0NesdoI7TKbq4TnEIOynuG5Sf+2GpARO5bjcWKSZeN/Ybgk gccf8Cqf6XWqiwlWd0B7BR3SymeHIaSymC45wmbgdstrbk7Ppa2Tp9AZku8M2Y7c 8mY9b+onK075/ypiwBm4L4GRNTFLnoNQJXx0OSl4FNRWsn6ztbD+jZhu8Seu10Jw SEJVJ+gmTKdRLYORJKyqhDet6g7kAxs4EoJ25WsOnX5nNr00rit+NkMPA7xbJT+7 CfI51GQLw7pUPeO2WNt6yZO/YkzZrqvTj5FEwybkUyBv7L0gkqu9wjfDdUw0fVHE xEm4DxjEoaIp8dW/JOzXQ2EF+WaSOgdYsw3Ac+rnnjnNptCdOEDGP6QBkt+oXj4P -----END RSA PRIVATE KEY-----� encrypteds� -----BEGIN ENCRYPTED RSA KEY----- Proc-Type: 4,ENCRYPTED DEK-Info: FOO-123-BAR,01234567 4Ed/a9OgJWHJsne7yOGWeWMzHYKsxuP9w1v0aYcp+puS75wvhHLiUnNwxz0KDi6n T3YkKLBsoCWS68ApR2J9yeQ6R+EyS+UQDrO9nwqo3DB5BT3Ggt8S1wE7vjNLQD0H g/SJnlqwsECNhh8aAx+Ag0m3ZKOZiRD5mCkcDQsZET7URSmFytDKOjhFn3u6ZFVB sXrfpYc6TJtOQlHd/52JB6aAbjt6afSv955Z7enIi+5yEJ5y7oYQTaE5zrFMP7N5 9LbfJFlKXxEddy/DErRLxEjmC+t4svHesoJKc2jjjyNPiOoGGF3kJXea62vsjdNV gMK5Eged3TBVIk2dv8rtJUvyFeCUtjQ1UJZIebScRR47KrbsIpCmU8I4/uHWm5hW 0mOwvdx1L/mqx/BHqVU9Dw2COhOdLbFxlFI92chkovkmNk4P48ziyVnpm7ME22sE vfCMsyirdqB1mrL4CSM7FXONv+CgfBfeYVkYW8RfJac9U1L/O+JNn7yee414O/rS hRYw4UdWnH6Gg6niklVKWNY0ZwUZC8zgm2iqy8YCYuneS37jC+OEKP+/s6HSKuqk 2bzcl3/TcZXNSM815hnFRpz0anuyAsvwPNRyvxG2/DacJHL1f6luV4B0o6W410yf qXQx01DLo7nuyhJqoH3UGCyyXB+/QUs0mbG2PAEn3f5dVs31JMdbt+PrxURXXjKk 4cexpUcIpqqlfpIRe3RD0sDVbH4OXsGhi2kiTfPZu7mgyFxKopRbn1KwU1qKinfY EU9O4PoTak/tPT+5jFNhaP+HrURoi/pU8EAUNSktl7xAkHYwkN/9Cm7DeBghgf3n 8+tyCGYDsB5utPD0/Xe9yx0Qhc/kMm4xIyQDyA937dk3mUvLC9vulnAP8I+Izim0 fZ182+D1bWwykoD0997mUHG/AUChWR01V1OLwRyPv2wUtiS8VNG76Y2aqKlgqP1P V+IvIEqR4ERvSBVFzXNF8Y6j/sVxo8+aZw+d0L1Ns/R55deErGg3B8i/2EqGd3r+ 0jps9BqFHHWW87n3VyEB3jWCMj8Vi2EJIfa/7pSaViFIQn8LiBLf+zxG5LTOToK5 xkN42fReDcqi3UNfKNGnv4dsplyTR2hyx65lsj4bRKDGLKOuB1y7iB0AGb0LtcAI dcsVlcCeUquDXtqKvRnwfIMg+ZunyjqHBhj3qgRgbXbT6zjaSdNnih569aTg0Vup VykzZ7+n/KVcGLmvX0NesdoI7TKbq4TnEIOynuG5Sf+2GpARO5bjcWKSZeN/Ybgk gccf8Cqf6XWqiwlWd0B7BR3SymeHIaSymC45wmbgdstrbk7Ppa2Tp9AZku8M2Y7c 8mY9b+onK075/ypiwBm4L4GRNTFLnoNQJXx0OSl4FNRWsn6ztbD+jZhu8Seu10Jw SEJVJ+gmTKdRLYORJKyqhDet6g7kAxs4EoJ25WsOnX5nNr00rit+NkMPA7xbJT+7 CfI51GQLw7pUPeO2WNt6yZO/YkzZrqvTj5FEwybkUyBv7L0gkqu9wjfDdUw0fVHE xEm4DxjEoaIp8dW/JOzXQ2EF+WaSOgdYsw3Ac+rnnjnNptCdOEDGP6QBkt+oXj4P -----END RSA PRIVATE KEY-----s� -----BEGIN ENCRYPTED RSA KEY----- Proc-Type: 4,ENCRYPTED DEK-Info: AES-128-CBC,01234 4Ed/a9OgJWHJsne7yOGWeWMzHYKsxuP9w1v0aYcp+puS75wvhHLiUnNwxz0KDi6n T3YkKLBsoCWS68ApR2J9yeQ6R+EyS+UQDrO9nwqo3DB5BT3Ggt8S1wE7vjNLQD0H g/SJnlqwsECNhh8aAx+Ag0m3ZKOZiRD5mCkcDQsZET7URSmFytDKOjhFn3u6ZFVB sXrfpYc6TJtOQlHd/52JB6aAbjt6afSv955Z7enIi+5yEJ5y7oYQTaE5zrFMP7N5 9LbfJFlKXxEddy/DErRLxEjmC+t4svHesoJKc2jjjyNPiOoGGF3kJXea62vsjdNV gMK5Eged3TBVIk2dv8rtJUvyFeCUtjQ1UJZIebScRR47KrbsIpCmU8I4/uHWm5hW 0mOwvdx1L/mqx/BHqVU9Dw2COhOdLbFxlFI92chkovkmNk4P48ziyVnpm7ME22sE vfCMsyirdqB1mrL4CSM7FXONv+CgfBfeYVkYW8RfJac9U1L/O+JNn7yee414O/rS hRYw4UdWnH6Gg6niklVKWNY0ZwUZC8zgm2iqy8YCYuneS37jC+OEKP+/s6HSKuqk 2bzcl3/TcZXNSM815hnFRpz0anuyAsvwPNRyvxG2/DacJHL1f6luV4B0o6W410yf qXQx01DLo7nuyhJqoH3UGCyyXB+/QUs0mbG2PAEn3f5dVs31JMdbt+PrxURXXjKk 4cexpUcIpqqlfpIRe3RD0sDVbH4OXsGhi2kiTfPZu7mgyFxKopRbn1KwU1qKinfY EU9O4PoTak/tPT+5jFNhaP+HrURoi/pU8EAUNSktl7xAkHYwkN/9Cm7DeBghgf3n 8+tyCGYDsB5utPD0/Xe9yx0Qhc/kMm4xIyQDyA937dk3mUvLC9vulnAP8I+Izim0 fZ182+D1bWwykoD0997mUHG/AUChWR01V1OLwRyPv2wUtiS8VNG76Y2aqKlgqP1P V+IvIEqR4ERvSBVFzXNF8Y6j/sVxo8+aZw+d0L1Ns/R55deErGg3B8i/2EqGd3r+ 0jps9BqFHHWW87n3VyEB3jWCMj8Vi2EJIfa/7pSaViFIQn8LiBLf+zxG5LTOToK5 xkN42fReDcqi3UNfKNGnv4dsplyTR2hyx65lsj4bRKDGLKOuB1y7iB0AGb0LtcAI dcsVlcCeUquDXtqKvRnwfIMg+ZunyjqHBhj3qgRgbXbT6zjaSdNnih569aTg0Vup VykzZ7+n/KVcGLmvX0NesdoI7TKbq4TnEIOynuG5Sf+2GpARO5bjcWKSZeN/Ybgk gccf8Cqf6XWqiwlWd0B7BR3SymeHIaSymC45wmbgdstrbk7Ppa2Tp9AZku8M2Y7c 8mY9b+onK075/ypiwBm4L4GRNTFLnoNQJXx0OSl4FNRWsn6ztbD+jZhu8Seu10Jw SEJVJ+gmTKdRLYORJKyqhDet6g7kAxs4EoJ25WsOnX5nNr00rit+NkMPA7xbJT+7 CfI51GQLw7pUPeO2WNt6yZO/YkzZrqvTj5FEwybkUyBv7L0gkqu9wjfDdUw0fVHE xEm4DxjEoaIp8dW/JOzXQ2EF+WaSOgdYsw3Ac+rnnjnNptCdOEDGP6QBkt+oXj4P -----END RSA PRIVATE KEY-----s� -----BEGIN ENCRYPTED RSA KEY----- Proc-Type: 4,ENCRYPTED DEK-Info: DES-EDE3-CBC,01234 4Ed/a9OgJWHJsne7yOGWeWMzHYKsxuP9w1v0aYcp+puS75wvhHLiUnNwxz0KDi6n T3YkKLBsoCWS68ApR2J9yeQ6R+EyS+UQDrO9nwqo3DB5BT3Ggt8S1wE7vjNLQD0H g/SJnlqwsECNhh8aAx+Ag0m3ZKOZiRD5mCkcDQsZET7URSmFytDKOjhFn3u6ZFVB sXrfpYc6TJtOQlHd/52JB6aAbjt6afSv955Z7enIi+5yEJ5y7oYQTaE5zrFMP7N5 9LbfJFlKXxEddy/DErRLxEjmC+t4svHesoJKc2jjjyNPiOoGGF3kJXea62vsjdNV gMK5Eged3TBVIk2dv8rtJUvyFeCUtjQ1UJZIebScRR47KrbsIpCmU8I4/uHWm5hW 0mOwvdx1L/mqx/BHqVU9Dw2COhOdLbFxlFI92chkovkmNk4P48ziyVnpm7ME22sE vfCMsyirdqB1mrL4CSM7FXONv+CgfBfeYVkYW8RfJac9U1L/O+JNn7yee414O/rS hRYw4UdWnH6Gg6niklVKWNY0ZwUZC8zgm2iqy8YCYuneS37jC+OEKP+/s6HSKuqk 2bzcl3/TcZXNSM815hnFRpz0anuyAsvwPNRyvxG2/DacJHL1f6luV4B0o6W410yf qXQx01DLo7nuyhJqoH3UGCyyXB+/QUs0mbG2PAEn3f5dVs31JMdbt+PrxURXXjKk 4cexpUcIpqqlfpIRe3RD0sDVbH4OXsGhi2kiTfPZu7mgyFxKopRbn1KwU1qKinfY EU9O4PoTak/tPT+5jFNhaP+HrURoi/pU8EAUNSktl7xAkHYwkN/9Cm7DeBghgf3n 8+tyCGYDsB5utPD0/Xe9yx0Qhc/kMm4xIyQDyA937dk3mUvLC9vulnAP8I+Izim0 fZ182+D1bWwykoD0997mUHG/AUChWR01V1OLwRyPv2wUtiS8VNG76Y2aqKlgqP1P V+IvIEqR4ERvSBVFzXNF8Y6j/sVxo8+aZw+d0L1Ns/R55deErGg3B8i/2EqGd3r+ 0jps9BqFHHWW87n3VyEB3jWCMj8Vi2EJIfa/7pSaViFIQn8LiBLf+zxG5LTOToK5 xkN42fReDcqi3UNfKNGnv4dsplyTR2hyx65lsj4bRKDGLKOuB1y7iB0AGb0LtcAI dcsVlcCeUquDXtqKvRnwfIMg+ZunyjqHBhj3qgRgbXbT6zjaSdNnih569aTg0Vup VykzZ7+n/KVcGLmvX0NesdoI7TKbq4TnEIOynuG5Sf+2GpARO5bjcWKSZeN/Ybgk gccf8Cqf6XWqiwlWd0B7BR3SymeHIaSymC45wmbgdstrbk7Ppa2Tp9AZku8M2Y7c 8mY9b+onK075/ypiwBm4L4GRNTFLnoNQJXx0OSl4FNRWsn6ztbD+jZhu8Seu10Jw SEJVJ+gmTKdRLYORJKyqhDet6g7kAxs4EoJ25WsOnX5nNr00rit+NkMPA7xbJT+7 CfI51GQLw7pUPeO2WNt6yZO/YkzZrqvTj5FEwybkUyBv7L0gkqu9wjfDdUw0fVHE xEm4DxjEoaIp8dW/JOzXQ2EF+WaSOgdYsw3Ac+rnnjnNptCdOEDGP6QBkt+oXj4P -----END RSA PRIVATE KEY-----N) rx r ry r) r] r rW ZEncryptedKeyErrorr- r� rC r r r �test_fromStringErrors� sP �� � �$ �$ �$ �z KeyTests.test_fromStringErrorsc C sV | � tj�| j�tj�tj�� | �tj tjj| jd� | jtj tjj| jdd� dS )z5 Test that fromFile works correctly. r� Z unencryptedrr N) rG r r) ZfromFiler: r] r r= rx ry rC r r r � test_fromFile� s ��zKeyTests.test_fromFilec C s. t jjddd�j}t �|�}| �|j|� dS )zJ Test that the PublicKey object is initialized correctly. � � �r r N)r r) r* r, rG )r> �objr� r r r � test_init� s zKeyTests.test_initc C s� t �| j�}t �| j�}t �t jjddd�j�}t �| j�}| �||k� | �||k� | �||k� | �|tk� | �|dk� dS )z? Test that Key objects are compared correctly. r� r� r� N) r r) r- r* r, r/ r` rb �object�r> Zrsa1Zrsa2Zrsa3Zdsar r r � test_equal� s zKeyTests.test_equalc C s� t �| j�}t �| j�}t �t jjddd�j�}t �| j�}| �||k� | �||k� | �||k� | �|tk� | �|dk� dS )zC Test that Key objects are not-compared correctly. r� r� r� N) r r) r- r* r, r/ rb r` r� r� r r r � test_notEqual� s zKeyTests.test_notEqualc C s t �d�}| �t|j� dS )zO The L{keys.Key.data} method raises RuntimeError for bad keys. r' N)r r) rx � RuntimeErrorrk rz r r r �test_dataError� s zKeyTests.test_dataErrorc C s4 | � t�| j��� d� | � t�| j��� d� dS )z� Test that the fingerprint method returns fingerprint in L{FingerprintFormats.MD5-HEX} format by default. �/85:25:04:32:58:55:96:9f:57:ee:fb:a8:1a:ea:69:da�/63:15:b3:0e:e6:4f:50:de:91:48:3d:01:6b:b3:13:c1N)rG r r) r- � fingerprintr/ rC r r r �test_fingerprintdefault� s ��z KeyTests.test_fingerprintdefaultc C s@ | � t�| j��tjj�d� | � t�| j��tjj�d� dS )z� fingerprint method generates key fingerprint in L{FingerprintFormats.MD5-HEX} format if explicitly specified. r� r� N)rG r r) r- r� �FingerprintFormatsZMD5_HEXr/ rC r r r �test_fingerprint_md5_hex� s ��z!KeyTests.test_fingerprint_md5_hexc C s@ | � t�| j��tjj�d� | � t�| j��tjj�d� dS )z� fingerprint method generates key fingerprint in L{FingerprintFormats.SHA256-BASE64} format if explicitly specified. z,FBTCOoknq0mHy+kpfnY9tDdcAJuWtCpuQMaV3EsvbUI=z,Wz5o2YbKyxOEcJn1au/UaALSVruUzfz0vaLI1xiIGyY=N)rG r r) r- r� r� Z SHA256_BASE64r/ rC r r r �test_fingerprintsha256� s ��z KeyTests.test_fingerprintsha256c C sV | � tj��"}t�| j��d� W d � n1 s40 Y | �d|jjd � dS )zk A C{BadFingerPrintFormat} error is raised when unsupported formats are requested. z sha256-baseNz+Unsupported fingerprint format: sha256-baser ) rx r ZBadFingerPrintFormatr) r- r� rG � exception�args)r> Zemr r r �test_fingerprintBadFormat� s 0 �z"KeyTests.test_fingerprintBadFormatc C s | � t�| j��� d� | � t�| j��� d� | � t�| j��� d� | � t�| j��� d� | � t�| j��� d� | � t�| j��� tj d � t r�| � t�| j ��� d� | � t�| j ��� d� | � t t�d �j� | � t t�d �j� | � t t�| �j� | � t t�| �j� d S ) zS Test that the type method returns the correct type for an object. rp � ssh-rsart � ssh-dssro r" ru � ssh-ed25519N)rG r r) r- rj ZsshTyper/ r1 r r0 r r5 rx r� rC r r r � test_type� s �zKeyTests.test_typec C s� | � t�| j��� g d�� | � t�| j��� dg� | � t�| j��� dg� trn| � t�| j��� dg� | � t t�d�j� | � t t�| �j� dS )z� L{keys.Key.supportedSignatureAlgorithms} returns the appropriate public key signature algorithms for each key type. )� rsa-sha2-512� rsa-sha2-256r� r� s ecdsa-sha2-nistp256r� N) rG r r) r- Z supportedSignatureAlgorithmsr/ r1 r r5 rx r� rC r r r �!test_supportedSignatureAlgorithms s$ ����z*KeyTests.test_supportedSignatureAlgorithmsc C s" t �d�}| �tjtjj|� dS )ze A C{BadKeyError} error is raised whey the blob has an unsupported key type. � ssh-badN)r �NSrx r ry r) r] �r> ZbadBlobr r r � test_fromBlobUnsupportedType s z%KeyTests.test_fromBlobUnsupportedTypec C sj t jd t jd d�}t�d�t�|d � t�|d � }tj�|�}| �|� � � | � ||� � � dS )zQ A public RSA key is correctly generated from a public key blob. r r r� r� N) r r+ r r� �MPr r) r] r` ra rG rk )r> Z rsaPublicData�rsaBlobrc r r r �test_fromBlobRSA) s � � �� zKeyTests.test_fromBlobRSAc C s� t jd t jd t jd t jd d�}t�d�t�|d � t�|d � t�|d � t�|d � }tj�|�}| �|� � � | � ||� � � dS )zQ A public DSA key is correctly generated from a public key blob. r r r r )r r r r r� N) r r. r r� r� r r) r] r` ra rG rk )r> Z dsaPublicData�dsaBlobrd r r r �test_fromBlobDSA< s$ � � � � �� zKeyTests.test_fromBlobDSAc C s� ddl m} tjd tjd tjd d�}t�|d �t�|d dd� � t�d |�|d d � |�|d d � � }tj� |�}| � |� � � | � ||� � � dS ) zA Key.fromString generates ECDSA keys from blobs. r ��utilsr r r" �r r r" ���N� � )r r� r r0 r r� � int_to_bytesr r) r] r` ra rG rk )r> r� Z ecPublicData�ecblob�eckeyr r r �test_fromBlobECDSAS s( � ������ zKeyTests.test_fromBlobECDSAc C sT dt jd i}t�d�t�|d � }tj�|�}| �|�� � | � ||� � � dS )zU A public Ed25519 key is correctly generated from a public key blob. r# r� N) r r4 r r� r r) r] r` ra rG rk )r> Zed25519PublicData� ed25519Blobre r r r �test_fromBlobEd25519m s � z KeyTests.test_fromBlobEd25519c C s" t �d�}| �tjtjj|� dS )zh C{BadKeyError} is raised when loading a private blob with an unsupported type. r� N)r r� rx r ry r) �_fromString_PRIVATE_BLOBr� r r r �#test_fromPrivateBlobUnsupportedType} s z,KeyTests.test_fromPrivateBlobUnsupportedTypec C s� t �d�t �tjd � t �tjd � t �tjd � t �tjd � t �tjd � t �tjd � }tj�|�}| �|� � � | � tj|� � � | � |tj�|� � �� dS ) zS A private RSA key is correctly generated from a private key blob. r� r r r r r r N) r r� r� r r+ r r) r� rb ra rG rk � privateBlob)r> r� rc r r r �test_fromPrivateBlobRSA� s( ������� �z KeyTests.test_fromPrivateBlobRSAc C s� t �d�t �tjd � t �tjd � t �tjd � t �tjd � t �tjd � }tj�|�}| �|� � � | � tj|� � � | � |tj�|� � �� dS )zS A private DSA key is correctly generated from a private key blob. r� r r r r r N) r r� r� r r. r r) r� rb ra rG rk r� )r> r� rd r r r �test_fromPrivateBlobDSA� s$ ������ �z KeyTests.test_fromPrivateBlobDSAc C s� ddl m} ddlm} |jtjd tjd |�� d�}t� tjd �t� tjd dd � � t� |� t � �� |j j|jj�� t�tjd � }tj�|�}| �|�� � | �tj|�� � | �|tj�|�� �� d S ) zR A private EC key is correctly generated from a private key blob. r �� serialization)�ecr r r� r" r� Nr! )� cryptography.hazmat.primitivesr� �)cryptography.hazmat.primitives.asymmetricr� ZEllipticCurvePublicNumbersr r0 Z SECP256R1r r� � public_keyr � public_bytes�Encoding�X962� PublicFormat�UncompressedPointr� r r) r� rb ra rG rk r� )r> r� r� � publicNumbersr� r� r r r �test_fromPrivateBlobECDSA� s0 �� ����� z"KeyTests.test_fromPrivateBlobECDSAc C s| t �d�t �tjd � t �tjd tjd � }tj�|�}| �|�� � | � tj|� � � | � |tj�|� � �� dS )zW A private Ed25519 key is correctly generated from a private key blob. r� r# r$ N) r r� r r4 r r) r� rb ra rG rk r� )r> r� re r r r �test_fromPrivateBlobEd25519� s ��� �z$KeyTests.test_fromPrivateBlobEd25519c C sJ | � t�| j��� t�d�t�| j�� j j � t�| j�� j j � � dS )zL Return the over-the-wire SSH format of the RSA public key. r� N) rG r r) r- rK r r� r� �private_numbers�public_numbersr r rC r r r � test_blobRSA� s ���zKeyTests.test_blobRSAc C sd | j �� j}| �t�| j ��� t�d�t� |j j � t� |j j � t� |j j � t� |j� � dS )zL Return the over-the-wire SSH format of the DSA public key. r� N)r/ r� r� rG r r) rK r r� r� �parameter_numbersr r r r �r> r� r r r � test_blobDSA� s � � � ��zKeyTests.test_blobDSAc C s� ddl m} | jjjd d }| �t�| j��� t � t j d �t � t j d dd� � t � d|� | j�� jj|� |� | j�� jj|� � � dS ) zK Return the over-the-wire SSH format of the EC public key. r r� � � r" r� Nr� )r r� r1 r" Zkey_sizerG r r) rK r r� r r0 r� r� r� r r )r> r� Z byteLengthr r r � test_blobEC� s( ��������zKeyTests.test_blobECc C sR ddl m} | j�� �|jj|jj�}| �t � | j�� � t � d�t � |� � dS )zP Return the over-the-wire SSH format of the Ed25519 public key. r r� r� N)r� r� r5 r� r� r� �Rawr� rG r r) rK r r� )r> r� � publicBytesr r r �test_blobEd25519 s ��zKeyTests.test_blobEd25519c C s t �d�}| �t|j� dS )zx C{RuntimeError} is raised when the blob is requested for a Key which is not wrapping anything. N)r r) rx r� rK rz r r r �test_blobNoKey" s zKeyTests.test_blobNoKeyc C sx | j �� }| �t�| j ��� t�d�t�|j j � t�|j j � t�|j � t�|j � t�|j� t�|j� � dS )zn L{keys.Key.privateBlob} returns the SSH protocol-level format of an RSA private key. r� N)r- r� rG r r) r� r r� r� r� r r r Ziqmpr r )r> �numbersr r r �test_privateBlobRSA+ s" � � � � � ��z KeyTests.test_privateBlobRSAc C sv | j �� j}| �t�| j ��� t�d�t� |j j � t� |j j � t� |j j � t� |j� t� | j �� j� � dS )zm L{keys.Key.privateBlob} returns the SSH protocol-level format of a DSA private key. r� N)r/ r� r� rG r r) r� r r� r� r� r r r r r r� r r r �test_privateBlobDSA< s � � � ���z KeyTests.test_privateBlobDSAc C s~ ddl m} | �t�| j��� t�t j d �t�t j d dd� � t�| j� � � |j j|jj�� t�| j�� j� � dS )zj L{keys.Key.privateBlob} returns the SSH ptotocol-level format of EC private key. r r� r" r� N)r� r� rG r r) r1 r� r r� r r0 r� r� r� r� r� r� r� r� Z private_value)r> r� r r r �test_privateBlobECM s � �����zKeyTests.test_privateBlobECc C s| ddl m} | j�� �|jj|jj�}| j�|jj|j j|� � �}| � t � | j��� t�d�t�|� t�|| � � dS )zr L{keys.Key.privateBlob} returns the SSH protocol-level format of an Ed25519 private key. r r� r� N)r� r� r5 r� r� r� r� r� � private_bytes� PrivateFormat� NoEncryptionrG r r) r� r r� )r> r� r� Z privateBytesr r r �test_privateBlobEd25519a s" ��� ��z KeyTests.test_privateBlobEd25519c C s t �d�}| �t|j� dS )zV Raises L{RuntimeError} if the underlying key object does not exists. N)r r) rx r� r� rz r r r �test_privateBlobNoKeyObjecty s z$KeyTests.test_privateBlobNoKeyObjectc C sz t j�tj�}| �|�d�tj� | �|jddd�tj� | �|� � �d�tj dd� � | �|� � jddd�tj � dS )zO L{keys.Key.toString} serializes an RSA key in OpenSSH format. r� rq rr Nr� � comment��comment) r r) r] r rZ rG r� rP rv r^ rL �r> r� r r r �test_toOpenSSHRSA� s ���zKeyTests.test_toOpenSSHRSAc C s� t j�tj�}|jddd�}|jdddd�}| �d|�� d � | �d|�� d � | �|t j�|�� | �|t jj|dd�� d S ) zT L{keys.Key.toString} serializes an RSA key in OpenSSH's v1 format. r� �v1��subtyper� �r rs �# -----BEGIN OPENSSH PRIVATE KEY-----r rr N)r r) r] r rP r� rG � splitlines�r> r� Z new_key_dataZnew_enc_key_datar r r �test_toOpenSSHRSA_v1_format� s � ��z$KeyTests.test_toOpenSSHRSA_v1_formatc C sb t j�tj�}| �|�d�tj� | �|�� jddd�tj � | �|�� �d�tj dd� � dS )zN L{keys.Key.toString} serializes a DSA key in OpenSSH format. r� r� r Nr� ) r r) r] r rY rG r� rR r^ rM r r r r �test_toOpenSSHDSA� s ��zKeyTests.test_toOpenSSHDSAc C s� t j�tj�}|jddd�}|jdddd�}| �d|�� d � | �d|�� d � | �|t j�|�� | �|t jj|dd�� d S ) zS L{keys.Key.toString} serializes a DSA key in OpenSSH's v1 format. r� r r r� r r r rr N)r r) r] r rR r� rG r r r r r �test_toOpenSSHDSA_v1_format� s � ��z$KeyTests.test_toOpenSSHDSA_v1_formatc C sN t j�tj�}| �|�� jddd�tj� | �|�� �d�tjdd� � dS )zQ L{keys.Key.toString} serializes an ECDSA key in OpenSSH format. r� r� r Nr� ) r r) r] r rT rG r^ r� rN r r r r �test_toOpenSSHECDSA� s ��z KeyTests.test_toOpenSSHECDSAc C s� t j�tj�}|jddd�}|jdddd�}| �d|�� d � | �d|�� d � | �|t j�|�� | �|t jj|dd�� d S ) zV L{keys.Key.toString} serializes an ECDSA key in OpenSSH's v1 format. r� r r r� r r r rr N)r r) r] r rT r� rG r r r r r � test_toOpenSSHECDSA_v1_format� s � ��z&KeyTests.test_toOpenSSHECDSA_v1_formatc C s� t j�tj�}|�d�}|jddd�}| �d|�� d � | �d|�� d � | �|t j�|�� | �|t jj|dd�� | �||jddd�� dS ) zX L{keys.Key.toString} serializes an Ed25519 key in OpenSSH's v1 format. r� r� rr r r r r N)r r) r] r rV r� rG r r r r r �test_toOpenSSHEd25519� s � ��z KeyTests.test_toOpenSSHEd25519c C s& t j�tj�}| jt|jddd� dS )z� L{keys.Key.toString} refuses to serialize an Ed25519 key in OpenSSH's old PEM format, as no encoding of Ed25519 is defined for that format. r� �PEMr N)r r) r] r rV rx � ValueErrorr� r r r r � test_toOpenSSHEd25519_PEM_format� s z)KeyTests.test_toOpenSSHEd25519_PEM_formatc C s> t j�tj�}| �|�d�tj� | �|�� �d�tj � dS )zK L{keys.Key.toString} serializes an RSA key in LSH format. �lshN) r r) r] r rP rG r� r= r^ rW r r r r � test_toLSHRSA s zKeyTests.test_toLSHRSAc C s> t j�tj�}| �|�d�tj� | �|�� �d�tj � dS )zJ L{keys.Key.toString} serializes a DSA key in LSH format. r N) r r) r] r rR rG r� rY r^ rX r r r r � test_toLSHDSA s zKeyTests.test_toLSHDSAc C s& t j�tj�}| �|�d�tj� dS )zP L{keys.Key.toString} serializes an RSA key in Agent v3 format. rJ N)r r) r] r rP rG r� rZ r r r r �test_toAgentv3RSA s zKeyTests.test_toAgentv3RSAc C s& t j�tj�}| �|�d�tj� dS )zO L{keys.Key.toString} serializes a DSA key in Agent v3 format. rJ N)r r) r] r rR rG r� r[ r r r r �test_toAgentv3DSA s zKeyTests.test_toAgentv3DSAc C sP t �| j�}|jddd�}| �t jj|d�� d�|� | jt j|jddd� dS )zd L{keys.Key.toString} applies Normalization Form KC to Unicode passphrases. r� r� rr r� r� N) r r) r- r� rG r] r� rx r� r� r r r �(test_toStringNormalizesUnicodePassphrase s ��z1KeyTests.test_toStringNormalizesUnicodePassphrasec C s | � tjt�| j�jd� dS )zm L{keys.Key.toString} raises L{keys.BadKeyError} when passed an invalid format type. r� N)rx r ry r) r- r� rC r r r �test_toStringErrors4 s z KeyTests.test_toStringErrorsc C s� d}t j�tj�}|�|�}| �|�� �||�� | �|�||�� t � |�\}}| � |d� | � |j �� �t � |�d |t�� t�� �� dS )zR Signed data can be verified using RSA (with SHA-1, the default). � some-datar� r N)r r) r] r rP �signr` r^ �verifyr �getNSrG � assertIsNoner, r� r �PKCS1v15r �SHA1�r> rk r� � signature� signatureTyper r r �test_signAndVerifyRSA; s ��z KeyTests.test_signAndVerifyRSAc C s� d}t j�tj�}|j|dd�}| �|�� �||�� | �|�||�� t � |�\}}| � |d� | � |j �� �t � |�d |t�� t�� �� dS )zE Signed data can be verified using RSA with SHA-256. r r� �r$ r N)r r) r] r rP r r` r^ r r r rG r r, r� r r r �SHA256r" r r r �test_signAndVerifyRSASHA256M s ��z$KeyTests.test_signAndVerifyRSASHA256c C s� d}t j�tj�}|j|dd�}| �|�� �||�� | �|�||�� t � |�\}}| � |d� | � |j �� �t � |�d |t�� t�� �� dS )zE Signed data can be verified using RSA with SHA-512. r r� r& r N)r r) r] r rP r r` r^ r r r rG r r, r� r r r �SHA512r" r r r �test_signAndVerifyRSASHA512_ s ��z$KeyTests.test_signAndVerifyRSASHA512c C sH d}t j�tj�}|�|�}| �|�� �||�� | �|�||�� dS )z8 Signed data can be verified using DSA. r N) r r) r] r rR r r` r^ r �r> rk r� r# r r r �test_signAndVerifyDSAq s z KeyTests.test_signAndVerifyDSAc C s� d}t j�tj�}|�|�}t j�tj�}|�|�}t j�tj�}|�|�}| �|� � � ||�� | �|� ||�� | �|� � � ||�� | �|� ||�� | �|� � � ||�� | �|� ||�� dS )z7 Signed data can be verified using EC. r N) r r) r] r rT r r� r� r` r^ r )r> rk r� r# Zkey384Z signature384Zkey521Z signature521r r r �test_signAndVerifyEC{ s z KeyTests.test_signAndVerifyECc C sH d}t j�tj�}|�|�}| �|�� �||�� | �|�||�� dS )z< Signed data can be verified using Ed25519. r N) r r) r] r rV r r` r^ r r+ r r r �test_signAndVerifyEd25519� s z"KeyTests.test_signAndVerifyEd25519c C sL t j�tj�}| jt j|jddd� t j�tj�}| jt j|jddd� dS )z� L{keys.Key.sign} raises L{keys.BadSignatureAlgorithmError} when asked to sign with a public key algorithm that doesn't make sense with the given key. s some datar� r& N) r r) r] r rP rx ZBadSignatureAlgorithmErrorr rT r r r r �test_signWithWrongAlgorithm� s ��z$KeyTests.test_signWithWrongAlgorithmc C sN t j�tj�}| �|�| jd�� | �|�| jd�� | �|�| j d�� dS )zC A known-good RSA signature verifies successfully. r' � aN) r r) r] r rL r` r r6 rb r7 r r r r �test_verifyRSA� s zKeyTests.test_verifyRSAc C sN t j�tj�}| �|�| jd�� | �|�| jd�� | �|�| j d�� dS )zC A known-good DSA signature verifies successfully. r' r0 N) r r) r] r rM r` r r7 rb r6 r r r r �test_verifyDSA� s zKeyTests.test_verifyDSAc C s. t j�tj�}| �|�| jdd� d�� dS )z� Some commercial SSH servers send DSA keys as 2 20-byte numbers; they are still verified as valid keys. i���Nr' )r r) r] r rM r` r r7 r r r r �test_verifyDSANoPrefix� s z KeyTests.test_verifyDSANoPrefixc C s | � tt�| j��d� dS )zn The repr of a L{keys.Key} contains all of the RSA components for an RSA private key. a\ <RSA Private Key (2048 bits) attr d: 21:4c:08:66:a2:28:d5:b4:fb:8e:0f:72:1b:85:09: 00:b9:f2:4e:37:f0:1c:57:4b:e3:51:7f:9e:23:a7: e4:3a:98:55:1b:ea:8b:7a:98:1e:bc:d8:ba:b1:f9: 89:12:18:60:ac:e8:cc:0b:4e:09:5a:40:6a:ba:2f: 99:f8:b3:24:60:84:b9:ce:69:95:9a:f9:e2:fc:1f: 51:4d:27:15:db:2b:27:ad:ef:b4:69:ac:be:7d:10: eb:86:47:70:73:b4:00:87:95:15:3b:37:f9:e7:14: e7:80:bb:68:1e:1b:e6:dd:bb:73:63:b9:67:e6:b2: 27:7f:cf:cf:30:9b:c2:98:fd:d9:18:36:2f:36:2e: f1:3d:81:7a:9f:e1:03:2d:47:db:34:51:62:39:dd: 4f:e9:ac:a8:8b:d9:d6:f3:84:c4:17:b9:71:9d:06: 08:42:78:4d:bb:c5:2a:f4:c3:58:cd:55:2b:ed:be: 33:5f:04:ea:7b:e6:04:24:63:f2:2d:d7:3d:1b:6c: d5:9c:63:43:2f:92:88:8d:3e:6e:da:18:37:d8:0f: 25:67:89:1d:b9:46:34:5e:c9:ce:c4:8b:ed:92:5a: 33:07:0f:df:86:08:f9:92:e9:db:eb:38:08:36:c9: cd:cd:0a:01:48:5b:39:3e:7a:ca:c6:80:a9:dc:d4: 39 attr e: 01:00:01 attr n: 00:d5:6a:ac:78:23:d6:d6:1b:ec:25:a1:50:c4:77: 63:50:84:45:01:55:42:14:2a:2a:e0:d0:60:ee:d4: e9:a3:ad:4a:fa:39:06:5e:84:55:75:5f:00:36:bf: 6f:aa:2a:3f:83:26:37:c1:69:2e:5b:fd:f0:f3:d2: 7d:d6:98:cd:3a:40:78:d5:ca:a8:18:c0:11:93:24: 09:0c:81:4c:8f:f7:9c:ed:13:16:6a:a4:04:e9:49: 77:c3:e4:55:64:b3:79:68:9e:2c:08:eb:ac:e8:04: 2d:21:77:05:a7:8e:ef:53:30:0d:a5:e5:bb:3d:6a: e2:09:36:6f:fd:34:d3:7d:6f:46:ff:87:da:a9:29: 27:aa:ff:ad:f5:85:e6:3e:1a:b8:7a:1d:4a:b1:ea: c0:5a:f7:30:df:1f:c2:a4:e4:ef:3f:91:49:96:40: d5:19:77:2d:37:c3:5e:ec:9d:a6:3a:44:a5:c2:a4: 29:dd:d5:ba:9c:3d:45:b3:c6:2c:18:64:d5:ba:3d: df:ab:7f:cd:42:ac:a7:f1:18:0b:a0:58:15:62:0b: a4:2a:6e:43:c3:e4:04:9f:35:a3:47:8e:46:ed:33: a5:65:bd:bc:3b:29:6e:02:0b:57:df:74:e8:13:b4: 37:35:7e:83:5f:20:26:60:a6:dc:ad:8b:c6:6c:79: 98:f7 attr p: 00:d9:70:06:d8:e2:bc:d4:78:91:50:94:d4:c1:1b: 89:38:6c:46:64:5a:51:a0:9a:07:3d:48:8f:03:51: cc:6b:12:8e:7d:1a:b1:65:e7:71:75:39:e0:32:05: 75:8d:18:4c:af:93:b1:49:b1:66:5f:78:62:7a:d1: 0c:ca:e6:4d:43:b3:9c:f4:6b:7d:e6:0c:98:dc:cf: 21:62:8e:d5:2e:12:de:04:ae:d7:24:6e:83:31:a2: 15:a2:44:3d:22:a9:62:26:22:b9:b2:ed:54:0a:9d: 08:83:a7:07:0d:ff:19:18:8e:d8:ab:1d:da:48:9c: 31:68:11:a1:66:6d:e3:d8:1d attr q: 00:fb:44:17:8b:a4:36:be:1e:37:1d:a7:f6:61:6c: 04:c4:aa:dd:78:3e:07:8c:1e:33:02:ae:03:14:87: 83:7a:e5:9e:7d:08:67:a8:f2:aa:bf:12:70:cf:72: a9:a7:c7:0b:1d:88:d5:20:fd:9c:63:ca:47:30:55: 4e:8b:c4:cf:f4:7f:16:a4:92:12:74:a1:09:c2:c4: 6e:9c:8c:33:ef:a5:e5:f7:e0:2b:ad:4f:5c:11:aa: 1a:84:37:5b:fd:7a:ea:c3:cd:7c:b0:c8:e4:1f:54: 63:b5:c7:af:df:f4:09:a7:fc:c7:25:fc:5c:e9:91: d7:92:c5:98:1e:56:d3:b1:23 attr u: 00:85:4b:1b:7a:9b:12:10:37:9e:1f:ad:5e:da:fe: c6:96:fe:df:35:6b:b9:34:e2:16:97:92:26:09:bd: bd:70:20:03:a7:35:bd:2d:1b:a0:d2:07:47:2b:d4: de:a8:a8:07:07:1b:b8:04:20:a7:27:41:3c:6c:39: 39:e9:41:ce:e7:17:1d:d1:4c:5c:bc:3d:d2:26:26: fe:6a:d6:fd:48:72:ae:46:fa:7b:c3:d3:19:60:44: 1d:a5:13:a7:80:f5:63:29:d4:7a:5d:06:07:16:5d: f6:8b:3d:cb:64:3a:e2:84:5a:4d:8c:06:2d:2d:9d: 1c:eb:83:4c:78:3d:79:54:ce>N)rG �reprr r) r- rC r r r �test_reprPrivateRSA� s �z KeyTests.test_reprPrivateRSAc C s | � tt�| j��� �d� dS )zm The repr of a L{keys.Key} contains all of the RSA components for an RSA public key. a\ <RSA Public Key (2048 bits) attr e: 01:00:01 attr n: 00:d5:6a:ac:78:23:d6:d6:1b:ec:25:a1:50:c4:77: 63:50:84:45:01:55:42:14:2a:2a:e0:d0:60:ee:d4: e9:a3:ad:4a:fa:39:06:5e:84:55:75:5f:00:36:bf: 6f:aa:2a:3f:83:26:37:c1:69:2e:5b:fd:f0:f3:d2: 7d:d6:98:cd:3a:40:78:d5:ca:a8:18:c0:11:93:24: 09:0c:81:4c:8f:f7:9c:ed:13:16:6a:a4:04:e9:49: 77:c3:e4:55:64:b3:79:68:9e:2c:08:eb:ac:e8:04: 2d:21:77:05:a7:8e:ef:53:30:0d:a5:e5:bb:3d:6a: e2:09:36:6f:fd:34:d3:7d:6f:46:ff:87:da:a9:29: 27:aa:ff:ad:f5:85:e6:3e:1a:b8:7a:1d:4a:b1:ea: c0:5a:f7:30:df:1f:c2:a4:e4:ef:3f:91:49:96:40: d5:19:77:2d:37:c3:5e:ec:9d:a6:3a:44:a5:c2:a4: 29:dd:d5:ba:9c:3d:45:b3:c6:2c:18:64:d5:ba:3d: df:ab:7f:cd:42:ac:a7:f1:18:0b:a0:58:15:62:0b: a4:2a:6e:43:c3:e4:04:9f:35:a3:47:8e:46:ed:33: a5:65:bd:bc:3b:29:6e:02:0b:57:df:74:e8:13:b4: 37:35:7e:83:5f:20:26:60:a6:dc:ad:8b:c6:6c:79: 98:f7>N)rG r4 r r) r- r^ rC r r r �test_reprPublicRSA s �zKeyTests.test_reprPublicRSAc C s2 | � tt�| j��� �td�jf i tj ��� dS )zl The repr of a L{keys.Key} contains all the OpenSSH format for an ECDSA public key. z� <Elliptic Curve Public Key (256 bits) curve: ecdsa-sha2-nistp256 x: {x} y: {y}> N) rG r4 r r) r1 r^ r �formatr r0 rC r r r �test_reprPublicECDSA9 s � ��z KeyTests.test_reprPublicECDSAc C s. | � tt�| j��td�jf i tj��� dS )zm The repr of a L{keys.Key} contains all the OpenSSH format for an ECDSA private key. a <Elliptic Curve Private Key (256 bits) curve: ecdsa-sha2-nistp256 privateValue: {privateValue} x: {x} y: {y}> N) rG r4 r r) r1 r r7 r r0 rC r r r �test_reprPrivateECDSAM s � ��z KeyTests.test_reprPrivateECDSAc C s$ | � tt�| j��� �td�� dS )zn The repr of a L{keys.Key} contains all the OpenSSH format for an Ed25519 public key. z� <Ed25519 Public Key (256 bits) attr a: f1:16:d1:15:4a:1e:15:0e:19:5e:19:46:b5:f2:44: 0d:b2:52:a0:ae:2a:6b:23:13:73:45:fd:40:d9:57: 7b:8b>N)rG r4 r r) r5 r^ r rC r r r �test_reprPublicEd25519c s ��z KeyTests.test_reprPublicEd25519c C s | � tt�| j��td�� dS )zo The repr of a L{keys.Key} contains all the OpenSSH format for an Ed25519 private key. a� <Ed25519 Private Key (256 bits) attr a: f1:16:d1:15:4a:1e:15:0e:19:5e:19:46:b5:f2:44: 0d:b2:52:a0:ae:2a:6b:23:13:73:45:fd:40:d9:57: 7b:8b attr k: 37:2f:25:da:8d:d4:a8:9a:78:7c:61:f0:98:01:c6: f4:5e:6d:67:05:69:31:37:4c:69:0d:05:55:bb:c9: 44:58>N)rG r4 r r) r5 r rC r r r �test_reprPrivateEd25519u s ��z KeyTests.test_reprPrivateEd25519)[�__name__� __module__� __qualname__r �skipCryptographyr r r? rD rI r\ r_ rf rl rg rh rw r{ r r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r r r r r r r r r r r r r r r% r( r* r, r- r. r/ r1 r2 r3 r5 r6 r8 r9 r: r; r r r r r 0 s� ? C) * P r c s� e Zd ZdZedu reZedu r$dZ� fdd�Zdd� Z dd � Z d d � Z d d � Z dd� Z dd� Zdd� Zdd� Zdd� Z� ZS )�PyNaClKeyTestsz6 Key tests, but forcing the use of C{PyNaCl}. NzCannot run without PyNaClc s. t � �� | �tdtj� | �tdtj� d S )N�Ed25519PublicKey�Ed25519PrivateKey)�superr? r8 r � _keys_pynaclrA rB rC �� __class__r r r? � s zPyNaClKeyTests.setUpc C sT ddl m} tj�� }|�|jj|jj|� � �}| � |t � | � |tj� |�� dS )z� L{_keys_pynacl.Ed25519PrivateKey.private_bytes} and L{_keys_pynacl.Ed25519PrivateKey.from_private_bytes} round-trip. r r� N)r� r� rD rB �generater� r� r� r� r� �assertIsInstance�bytesrG Zfrom_private_bytes�r> r� r� � key_bytesr r r �test_naclPrivateBytes� s � �z$PyNaClKeyTests.test_naclPrivateBytesc C s| ddl m} tj�� }| �t|j|jj |j j |� � � | �t|j|jj |j j |� � � | �t|j|jj |j j |�d�� dS )zb L{_keys_pynacl.Ed25519PrivateKey.private_bytes} only accepts certain parameters. r r� s passwordN)r� r� rD rB rG rx r r� r� r r� r� r� ZPKCS8ZBestAvailableEncryption�r> r� r� r r r �&test_naclPrivateBytesInvalidParameters� s. ���z5PyNaClKeyTests.test_naclPrivateBytesInvalidParametersc C s$ t j�� }|di}| �|| � dS )z[ L{_keys_pynacl.Ed25519PrivateKey.__hash__} allows instances to be hashed. TN)rD rB rG r` �r> r� r r r r �test_naclPrivateHash� s z#PyNaClKeyTests.test_naclPrivateHashc C s@ t j�� }t j�� }| �||� | �||� | �|t|�� dS )zU L{_keys_pynacl.Ed25519PrivateKey} implements equality test methods. N)rD rB rG rG �assertNotEqualrI �r> �key1r� r r r �test_naclPrivateEquality� s z'PyNaClKeyTests.test_naclPrivateEqualityc C sR ddl m} tj�� �� }|�|jj|j j�}| � |t � | � |tj �|�� dS )z� L{_keys_pynacl.Ed25519PublicKey.public_bytes} and L{_keys_pynacl.Ed25519PublicKey.from_public_bytes} round-trip. r r� N)r� r� rD rB rG r� r� r� r� r� rH rI rG rA Zfrom_public_bytesrJ r r r �test_naclPublicBytes� s � �z#PyNaClKeyTests.test_naclPublicBytesc C sR ddl m} tj�� �� }| �t|j|j j |j j � | �t|j|j j |j j � dS )z` L{_keys_pynacl.Ed25519PublicKey.public_bytes} only accepts certain parameters. r r� N)r� r� rD rB rG r� rx r r� r� r r� r� ZPKCS1rM r r r �%test_naclPublicBytesInvalidParameters� s ��z4PyNaClKeyTests.test_naclPublicBytesInvalidParametersc C s( t j�� �� }|di}| �|| � dS )zZ L{_keys_pynacl.Ed25519PublicKey.__hash__} allows instances to be hashed. TN)rD rB rG r� r` rO r r r �test_naclPublicHash s z"PyNaClKeyTests.test_naclPublicHashc C sH t j�� �� }t j�� �� }| �||� | �||� | �|t|�� dS )zT L{_keys_pynacl.Ed25519PublicKey} implements equality test methods. N)rD rB rG r� rG rQ rI rR r r r �test_naclPublicEquality s z&PyNaClKeyTests.test_naclPublicEqualityc C sh t j�� }| �|tj� |�d�}| �|�� �|d�� | � t |�� j|d� | � t |�� jdd� dS )zX L{_keys_pynacl.Ed25519PublicKey.verify} raises appropriate exceptions. s test datas wrong datas@ 0000000000000000000000000000000000000000000000000000000000000000N) rD rB rG rH r r r r� r rx r )r> r� r# r r r �test_naclVerify s ��z PyNaClKeyTests.test_naclVerify)r< r= r> �__doc__r r? r rD r? rL rN rP rT rU rV rW rX rY � __classcell__r r rE r r@ � s r@ c @ s4 e Zd ZdZedu reZdd� Zdd� Zdd� Z dS ) �PersistentRSAKeyTestsz1 Tests for L{keys._getPersistentRSAKey}. Nc C sF t | �� �}|�d�}tj|dd�}| �|�� d� | �|�� � dS )z� L{keys._getPersistentRSAKey} will put the key in C{directory}/C{filename}, with the key length of C{keySize}. � mykey.pem� �ZkeySizeN) r r9 �childr �_getPersistentRSAKeyrG rH r` �exists�r> �tempDirr: r� r r r �test_providedArguments* s z,PersistentRSAKeyTests.test_providedArgumentsc C s| t | �� �}|�d�}tj|dd�}| �|�� d� | �|�� � |� � }tj|dd�}| �|�� d� | �|� � |� dS )zm L{keys._getPersistentRSAKey} will not regenerate the key if the key already exists. r] r^ r_ rE N) r r9 r` r ra rG rH r` rb Z getContent)r> rd r: r� Z keyContentr r r �test_noRegeneration6 s z)PersistentRSAKeyTests.test_noRegenerationc C s> t | �� �}|�d�}tj|dd�}d|_| �|�� d� dS )z If the key generated by L{keys.getPersistentRSAKey} is set to None the key size should then become 0. r] r^ r_ Nr )r r9 r` r ra r, rG rH rc r r r �test_keySizeZeroI s z&PersistentRSAKeyTests.test_keySizeZero) r< r= r> rZ r r? r re rf rg r r r r r\ " s r\ )&rZ r� rA �textwrapr Ztwisted.conch.testr Ztwisted.pythonr Ztwisted.python.filepathr Ztwisted.python.reflectr Z twisted.trialr r r? r rD Zcryptography.exceptionsr Z cryptography.hazmat.backendsr r� r r� r Ztwisted.conch.sshr r r Zed25519_supportedr r ZTestCaser r@ r\ r r r r �<module> sN � h
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