Github secures license operate iran

We feel confident that rejecting these keys altogether will increase security with little or no user friction. We’re also planning to remove support for our DSA host key.

Dropping insecure signature algorithms

RSA keys (you’ll see ssh-rsa in the public key) are stronger than DSA keys, but older Git clients may use them in combination with a dated signature algorithm that uses SHA-1. Many SSH clients, including OpenSSH 7.2 and newer, support RSA with SHA-2 signatures (signature types rsa-sha2-256 and rsa-sha2-512), which are secure. However, other clients only support the older SHA-1 signatures. SHA-1 is weak, so we’ll stop allowing new RSA client keys to use SHA-1 signatures and require them to use SHA-2 signatures instead.


A!Cn���s�՚�(������”Y�� �͏,��lz�Zx�R�|��Ί��;�[email protected]@;�߀,GClz��귃�Qb׍V�P7Ʈ /����l���X9/�ur̂6l{�l�i[+��9���4��F��QVgz8��(�Z���0��F�X���cno��lǣO�zc&��me�j-1�gu�ư�e�����)����]��FW�e�k�hॼ��1r�D�M!]�������l�;�J8(�������G]��pT�0= ����F��ba���Zi��7�s�{-^a��R:��OP%�MD�k#^�8X��gJvv���e���VW����1ϴ�l���X��k�N��P�ab�����xYO~���p�����ओv�����y�i����\�#ɳ8�l�E$�ya�wz����)�[email protected]$�,��{UJQQq́򃶾r��6��<��?8�3�7�H�IW�H�@��ʷ!|�F�!�nl�q��ũv�q���f4�]|�4��(����y�c���HU�Ry��X񀳅�����2�D(n�1RAR�*�7�<�ٔH_1i)�-!d!M��$G”�=z�6<��UQ�Z�5�/��1�a��fI�zŰ��8z_���4�!��jg2�]��6�H�s��b;���/�C*��bl �� }��M�N��sX�’���z��]�vo�?IǍf�-Z/���EU!���@a��$1�ߌx���Ǫ2�c0� m��.��x9�t��8��B�Q�_6�:lʌC�”�1�(,ԇ�n���+��v���&�%ˊ�E��F׌ﵔ2���G&�mc����q��}W��ɟ/Ͳ:��h�@C���(kk�6�n1w U’i�IX=3�!�දɵ4�f:�;�����P%��#Er�c��.c���8����N3�V#��Bk�LV�_/��8�SEp��&�ܓ���C ���r��R�IU6T�a��|K-�/��޼6��؉cbCH��G�ǏT܀�R��dR/��bH*.
A poor practice would be to point your web server to the project root and expect to enter public/…, as the rest of your logic and the framework are exposed.

Please read the user guide for a better explanation of how CI4 works! The user guide updating and deployment is a bit awkward at the moment, but we are working on it!

Repository Management

We use Github issues, in our main repository, to track BUGS and to track approved DEVELOPMENT work packages. We use our forum to provide SUPPORT and to discuss FEATURE REQUESTS.

This repository is a “distribution” one, built by our release preparation script.

Github secures license operate irani

GitHub به قوانین ایالات متحده احترام گذاشته و از آنها پیروی می‌کند. این امر بدین معنا است که تحریم‌های دولتی توانایی ما را برای ارائه مجموعه خدمات کامل GitHub به توسعه‌دهندگان در برخی کشورها محدود کرده است.

امروز، در کمال مسرت خبر یک پیشرفت بزرگ را اعلام میکنیم: ما از دولت ایالات متحده مجوزی را برای ارائه

GitHub به توسعه‌دهندگان نرم‌افزار در ایران دریافت کرده‌ایم. این شامل کلیه خدمات برای اشخاص و سازمان‌ها، اعم از خصوصی و عمومی و نیز رایگان و غیر رایگان می‌شود.

خوب اینجا چه اتفاقی روی داد؟

ایالات متحده از دیرباز تحریم‌هایی گسترده را به چندین کشور، از جمله ایران، تحمیل کرده است.

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Keys with a valid_after date before the deadline (November 2, 2021) may continue to use SHA-1 signatures for the time being.

Dropping insecure algorithms

There are additional algorithms we’ll be removing for our SSH service. The hmac-sha1message authentication code will be removed, as will all CBC ciphers (aes256-cbc, aes192-cbc, and aes128-cbc).
The CBC ciphers in particular are known to be relatively practical to attack, and our data shows that almost all clients offer better encryption and MAC algorithms.

New host keys

ECDSA and Ed25519 are newer standards based on elliptic curve cryptography. They offer good security characteristics for modest size and computation increases.
GitHub hasn’t traditionally offered these as host keys (server keys), but we’ll be offering them as options in the future.

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We expect very few people are still using this protocol, especially given that you can’t push (it’s read-only on GitHub). We’ll be disabling support for this protocol.

When are these changes effective?

DateWhat happensSeptember 14, 2021New host keys offered via UpdateHostKeys.

We’ll start offering ECDSA and Ed25519 host keys through the UpdateHostKeys extension.

November 2, 2021First brownout; RSA with SHA-1 cutoff.

All user RSA keys with valid_after dates after this point will need to use SHA-2 signatures during the brownout periods and after the change becomes permanent.
We’ll also run several short brownouts on this date. During a brownout, the MACs, ciphers, and protocol we’re removing will be temporarily disabled.

November 16, 2021The ECDSA and Ed25519 host keys will start to be fully usable.

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