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| author | Benjamin Peterson <benjamin@python.org> | 2015-02-19 17:57:08 -0500 |
|---|---|---|
| committer | Benjamin Peterson <benjamin@python.org> | 2015-02-19 17:57:08 -0500 |
| commit | 500af332f407d9a83a0232e4018e10cb49a76a79 (patch) | |
| tree | 0905fc87c95afc33b30e5ce78716899ee3ecb808 /Lib/ssl.py | |
| parent | 6a2c4a1a2964f1696732521a804672f663ebae59 (diff) | |
| download | cpython-git-500af332f407d9a83a0232e4018e10cb49a76a79.tar.gz | |
remove rc4 from the default client ciphers (closes #23481)
Diffstat (limited to 'Lib/ssl.py')
| -rw-r--r-- | Lib/ssl.py | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/Lib/ssl.py b/Lib/ssl.py index 8c75f009c8..72115e4465 100644 --- a/Lib/ssl.py +++ b/Lib/ssl.py @@ -170,14 +170,12 @@ else: # * Prefer any AES-GCM over any AES-CBC for better performance and security # * Then Use HIGH cipher suites as a fallback # * Then Use 3DES as fallback which is secure but slow -# * Finally use RC4 as a fallback which is problematic but needed for -# compatibility some times. # * Disable NULL authentication, NULL encryption, and MD5 MACs for security # reasons _DEFAULT_CIPHERS = ( 'ECDH+AESGCM:DH+AESGCM:ECDH+AES256:DH+AES256:ECDH+AES128:DH+AES:ECDH+HIGH:' - 'DH+HIGH:ECDH+3DES:DH+3DES:RSA+AESGCM:RSA+AES:RSA+HIGH:RSA+3DES:ECDH+RC4:' - 'DH+RC4:RSA+RC4:!aNULL:!eNULL:!MD5' + 'DH+HIGH:ECDH+3DES:DH+3DES:RSA+AESGCM:RSA+AES:RSA+HIGH:RSA+3DES:!aNULL:' + '!eNULL:!MD5' ) # Restricted and more secure ciphers for the server side |