Hello community,
home user seeks to know from the knowledgeable what happened to tcpcrypt opportunistic encryption. Why it was withdrawn from the available packages?
best wishes to all parrot people…
Hi. I’m new to this, but installed tcpcrypt using the git repository.
I get
┌─[✗]─[a-man@parrot]─[~/Code/tcpcrypt]
└──╼ $sudo tcpdump -X -s0 host tcpcrypt.org
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on eth0, link-type EN10MB (Ethernet), capture size 262144 bytes
00:53:12.721566 IP 192.168.239.129.34920 > tcpcrypt.scs.stanford.edu.http: Flags [S], seq 4018250780, win 64240, options [mss 1460,sackOK,TS val 1868834773 ecr 0,nop,wscale 10,unknown-253 0x454e2122,eol], length 0
0x0000: 4500 0044 ccbf 4000 4006 0ec4 c0a8 ef81 E…D…@.@…
0x0010: ab42 03c4 8868 0050 ef81 a41c 0000 0000 .B…h.P…
0x0020: c002 faf0 b6cb 0000 0204 05b4 0402 080a …
0x0030: 6f64 27d5 0000 0000 0103 030a fd06 454e od’…EN
0x0040: 2122 0000 !"…
00:53:12.824103 IP tcpcrypt.scs.stanford.edu.http > 192.168.239.129.34920: Flags [S.], seq 1292467721, ack 4018250781, win 64240, options [mss 1460], length 0
0x0000: 4500 002c 9bf0 0000 8006 3fab ab42 03c4 E…,…?..B…
0x0010: c0a8 ef81 0050 8868 4d09 7e09 ef81 a41d …P.hM.~…
0x0020: 6012 faf0 568a 0000 0204 05b4 0000...V......... 00:53:12.824515 IP 192.168.239.129.34920 > tcpcrypt.scs.stanford.edu.http: Flags [.], ack 1, win 64240, length 0 0x0000: 4500 0028 ccc0 4000 4006 0edf c0a8 ef81 E..(..@.@....... 0x0010: ab42 03c4 8868 0050 ef81 a41d 4d09 7e0a .B...h.P....M.~. 0x0020: 5010 faf0 5f4b 0000 P..._K.. 00:53:12.825630 IP 192.168.239.129.34920 > tcpcrypt.scs.stanford.edu.http: Flags [P.], seq 1:364, ack 1, win 64240, length 363: HTTP: GET /test.php HTTP/1.1 0x0000: 4500 0193 ccc1 4000 4006 0d73 c0a8 ef81 E.....@[email protected].... 0x0010: ab42 03c4 8868 0050 ef81 a41d 4d09 7e0a .B...h.P....M.~. 0x0020: 5018 faf0 60b6 0000 4745 5420 2f74 6573 P...…GET./tes
0x0030: 742e 7068 7020 4854 5450 2f31 2e31 0d0a t.php.HTTP/1.1…
0x0040: 486f 7374 3a20 7463 7063 7279 7074 2e6f Host:.tcpcrypt.o
0x0050: 7267 0d0a 5573 6572 2d41 6765 6e74 3a20 rg…User-Agent:.
0x0060: 4d6f 7a69 6c6c 612f 352e 3020 2857 696e Mozilla/5.0.(Win
0x0070: 646f 7773 204e 5420 3130 2e30 3b20 7276 dows.NT.10.0;.rv
0x0080: 3a37 382e 3029 2047 6563 6b6f 2f32 3031 :78.0).Gecko/201
0x0090: 3030 3130 3120 4669 7265 666f 782f 3738 00101.Firefox/78
0x00a0: 2e30 0d0a 4163 6365 7074 3a20 7465 7874 .0…Accept:.text
0x00b0: 2f68 746d 6c2c 6170 706c 6963 6174 696f /html,applicatio
0x00c0: 6e2f 7868 746d 6c2b 786d 6c2c 6170 706c n/xhtml+xml,appl
0x00d0: 6963 6174 696f 6e2f 786d 6c3b 713d 302e ication/xml;q=0.
0x00e0: 392c 696d 6167 652f 7765 6270 2c2a 2f2a 9,image/webp,/
0x00f0: 3b71 3d30 2e38 0d0a 4163 6365 7074 2d4c ;q=0.8…Accept-L
0x0100: 616e 6775 6167 653a 2065 6e2d 5553 2c65 anguage:.en-US,e
0x0110: 6e3b 713d 302e 350d 0a41 6363 6570 742d n;q=0.5…Accept-
0x0120: 456e 636f 6469 6e67 3a20 677a 6970 2c20 Encoding:.gzip,.
0x0130: 6465 666c 6174 650d 0a44 4e54 3a20 310d deflate…DNT:.1.
0x0140: 0a43 6f6e 6e65 6374 696f 6e3a 206b 6565 .Connection:.kee
0x0150: 702d 616c 6976 650d 0a55 7067 7261 6465 p-alive…Upgrade
0x0160: 2d49 6e73 6563 7572 652d 5265 7175 6573 -Insecure-Reques
0x0170: 7473 3a20 310d 0a43 6163 6865 2d43 6f6e ts:.1…Cache-Con
0x0180: 7472 6f6c 3a20 6d61 782d 6167 653d 300d trol:.max-age=0.
0x0190: 0a0d 0a
etc.