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  • Committer: Denys Vlasenko
  • Date: 2022-09-08 14:56:54 UTC
  • Revision ID: git-v1:c8c1fcdba163f264a503380bc63485aacd09214c
tls: move definitions around, no code changes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

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Lines of Context:
networking/tls.c
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#endif
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                0x01,0x00, //not a cipher - comprtypes_len, comprtype
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        };
 
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        struct client_hello {
 
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                uint8_t type;
 
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                uint8_t len24_hi, len24_mid, len24_lo;
 
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                uint8_t proto_maj, proto_min;
 
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                uint8_t rand32[32];
 
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                uint8_t session_id_len;
 
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                /* uint8_t session_id[]; */
 
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                uint8_t cipherid_len16_hi, cipherid_len16_lo;
 
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                uint8_t cipherid[2 * (1 + NUM_CIPHERS)]; /* actually variable */
 
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                uint8_t comprtypes_len;
 
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                uint8_t comprtypes[1]; /* actually variable */
 
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        };
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        // https://www.iana.org/assignments/tls-extensiontype-values/tls-extensiontype-values.xhtml
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        static const uint8_t extensions[] = {
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                // is.gd responds with "handshake failure" to our hello if there's no supported_groups
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                        0x04,0x01, //sha256 + rsa - kojipkgs.fedoraproject.org wants this
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                        0x04,0x02, //sha256 + dsa
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                        0x04,0x03, //sha256 + ecdsa
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        };
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        struct client_hello {
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                uint8_t type;
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                uint8_t len24_hi, len24_mid, len24_lo;
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                uint8_t proto_maj, proto_min;
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                uint8_t rand32[32];
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                uint8_t session_id_len;
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                /* uint8_t session_id[]; */
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                uint8_t cipherid_len16_hi, cipherid_len16_lo;
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                uint8_t cipherid[2 * (1 + NUM_CIPHERS)]; /* actually variable */
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                uint8_t comprtypes_len;
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                uint8_t comprtypes[1]; /* actually variable */
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                /* Extensions (SNI shown):
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                 * hi,lo // len of all extensions
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                 *   00,00 // extension_type: "Server Name"
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                 *   00,0e // list len (there can be more than one SNI)
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                 *     00,0c // len of 1st Server Name Indication
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                 *       00    // name type: host_name
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                 *       00,09   // name len
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                 *       "localhost" // name
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                 */
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// GNU Wget 1.18 to cdn.kernel.org sends these extensions:
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// 0055
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//   0005 0005 0100000000 - status_request