busybox

Author	SHA1	Message	Date
Denys Vlasenko	eb53d01be5	tls: code shrink function old new delta xwrite_and_update_handshake_hash 81 80 -1 tls_handshake 1987 1957 -30 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-11-25 14:45:55 +01:00
Denys Vlasenko	a33b008240	tls: code shrink function old new delta tls_handshake 1993 1987 -6 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-11-25 14:28:32 +01:00
Denys Vlasenko	be5ca42e8d	tls: code shrink function old new delta aesgcm_GHASH 223 196 -27 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-11-25 14:03:59 +01:00
Denys Vlasenko	23d0d8caf4	tls: on x86, use xorbuf_aligned_AES_BLOCK_SIZE() even with non-aligned source function old new delta aesgcm_GHASH 228 223 -5 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-11-25 12:02:45 +01:00
Denys Vlasenko	ab3c5e4c44	tls: actually fill in CIPHER_ID3 value in hello message Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-11-25 00:53:19 +01:00
Denys Vlasenko	0d18e5cab2	ntpd: do not SEGV on "-p keyno:192.168.1.1", show --help instead Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-11-25 00:42:56 +01:00
Denys Vlasenko	5084bae61a	wget: code shrink function old new delta base64enc 53 46 -7 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-11-24 21:56:21 +01:00
Denys Vlasenko	d2923b3d23	tls: fix is.gd again, fix AES-CBC using decrypt key instead of encrypt Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-11-24 21:26:20 +01:00
Denys Vlasenko	03569bc50f	tls: speed up xor'ing of aligned 16-byte buffers function old new delta xorbuf_aligned_AES_BLOCK_SIZE - 23 +23 xwrite_encrypted 585 580 -5 aesgcm_GHASH 233 228 -5 GMULT 192 187 -5 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/3 up/down: 23/-15) Total: 8 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-11-24 14:08:29 +01:00
Denys Vlasenko	941440cf16	tls: in AES-GCM decoding, avoid memmove function old new delta xorbuf3 - 36 +36 xorbuf 24 12 -12 tls_xread_record 656 634 -22 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/2 up/down: 36/-34) Total: 2 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-11-24 13:51:46 +01:00
Denys Vlasenko	985702c892	tls: fix a thinko in GHASH optimization Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-11-24 13:47:44 +01:00
Denys Vlasenko	624066f0cc	tls: make tls_get_random() FAST_FUNC function old new delta tls_handshake 1977 1985 +8 tls_get_random 32 28 -4 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/1 up/down: 8/-4) Total: 4 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-11-23 19:24:57 +01:00
Denys Vlasenko	26602b85a3	wget: print the final newline only for non-tty output $ busybox wget URL 2>&1 \| cat Connecting to .... install.iso 0% \| \| 2629k 0:02:05 ETA install.iso 7% \| \| 25.7M 0:00:23 ETA install.iso 16% \|* \| 54.1M 0:00:14 ETA install.iso 20% \|** \| 67.4M 0:00:15 ETA install.iso 25% \|**** \| 81.0M 0:00:14 ETA install.iso 30% \|***** \| 97.3M 0:00:13 ETA install.iso 36% \|******* \| 117M 0:00:12 ETA install.iso 41% \|********* \| 134M 0:00:11 ETA install.iso 47% \|*********** \| 152M 0:00:10 ETA install.iso 54% \|************* \| 176M 0:00:08 ETA install.iso 61% \|*************** \| 200M 0:00:06 ETA install.iso 66% \|***************** \| 215M 0:00:06 ETA install.iso 71% \|****************** \| 231M 0:00:05 ETA install.iso 75% \|******************** \| 244M 0:00:04 ETA install.iso 79% \|********************* \| 257M 0:00:03 ETA install.iso 84% \|*********************** \| 275M 0:00:02 ETA install.iso 91% \|************************* \| 297M 0:00:01 ETA install.iso 99% \|*************************** \| 321M 0:00:00 ETA install.iso 100% \|******************************\| 323M 0:00:00 ETA <-- no empty line here $ function old new delta bb_progress_update 622 632 +10 progress_meter 152 158 +6 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/0 up/down: 16/0) Total: 16 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-11-23 19:14:52 +01:00
Denys Vlasenko	fbf5e6363b	tls: code shrink function old new delta aesgcm_GHASH 262 233 -29 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-11-23 19:07:05 +01:00
Denys Vlasenko	d496b4002a	tls: typo fix in comment Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-11-23 19:00:12 +01:00
Denys Vlasenko	25569c3ca9	tls: make local buffers in aesgcm_GHASH() explicitly 32-bit aligned Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-11-23 18:55:15 +01:00
Denys Vlasenko	219c9d4b5d	tls: code shrink function old new delta xwrite_encrypted 599 585 -14 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-11-23 18:48:20 +01:00
Denys Vlasenko	ecc9090cfc	tls: simplify aesgcm_GHASH() function old new delta xwrite_encrypted 604 599 -5 FlattenSzInBits 52 - -52 aesgcm_GHASH 395 262 -133 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 0/2 up/down: 0/-190) Total: -190 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-11-23 18:31:26 +01:00
Denys Vlasenko	5e4236d226	tls: in AES-CBC code, do not set key for every record - do it once function old new delta aes_setkey 16 212 +196 tls_handshake 1941 1977 +36 aes_encrypt_1 382 396 +14 xwrite_encrypted 605 604 -1 tls_xread_record 659 656 -3 aes_encrypt_one_block 65 59 -6 aes_cbc_encrypt 172 121 -51 aesgcm_setkey 58 - -58 aes_cbc_decrypt 958 881 -77 KeyExpansion 188 - -188 ------------------------------------------------------------------------------ (add/remove: 0/2 grow/shrink: 3/5 up/down: 246/-384) Total: -138 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-11-23 18:02:44 +01:00
Denys Vlasenko	83e5c627e1	tls: add support for TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 cipher function old new delta xwrite_encrypted 209 605 +396 GHASH - 395 +395 aes_encrypt_1 - 382 +382 GMULT - 192 +192 tls_xread_record 489 659 +170 aes_encrypt_one_block - 65 +65 aesgcm_setkey - 58 +58 FlattenSzInBits - 52 +52 tls_handshake 1890 1941 +51 xwrite_and_update_handshake_hash 46 81 +35 xorbuf - 24 +24 aes_setkey - 16 +16 psRsaEncryptPub 413 421 +8 stty_main 1221 1227 +6 ssl_client_main 138 143 +5 next_token 841 845 +4 spawn_ssl_client 218 219 +1 volume_id_probe_hfs_hfsplus 564 563 -1 read_package_field 232 230 -2 i2cdetect_main 674 672 -2 fail_hunk 139 136 -3 parse_expr 891 883 -8 curve25519 802 793 -9 aes_cbc_decrypt 971 958 -13 xwrite_handshake_record 43 - -43 aes_cbc_encrypt 644 172 -472 ------------------------------------------------------------------------------ (add/remove: 9/1 grow/shrink: 9/8 up/down: 1860/-553) Total: 1307 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-11-23 17:48:07 +01:00
Denys Vlasenko	4e46b98a45	tls: add comment, no code changes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-11-18 19:50:24 +01:00
Denys Vlasenko	fe836d8455	tls: code shrink function old new delta spawn_ssl_client 219 218 -1 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-11-14 11:35:36 +01:00
Denys Vlasenko	dbe95682b4	wget: print "TLS certificate validation not implemented" only once on redirects function old new delta spawn_ssl_client 209 219 +10 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-11-13 12:00:19 +01:00
Denys Vlasenko	d5a0405a6f	tls: code shrink function old new delta tls_get_zeroed_outbuf - 28 +28 static.empty_client_cert 7 - -7 tls_handshake 1930 1890 -40 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 0/1 up/down: 28/-47) Total: -19 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-11-13 11:58:53 +01:00
Denys Vlasenko	de7b5bb59a	tls: tidy up recently added ECDSA code function old new delta tls_handshake 1935 1930 -5 static.OID_ECDSA_KEY_ALG 21 11 -10 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-15) Total: -15 bytes text data bss dec hex filename 950036 477 7296 957809 e9d71 busybox_old 950048 477 7296 957821 e9d7d busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-11-13 11:44:32 +01:00
Denys Vlasenko	375fc78d51	tls: code shrink function old new delta static.f25519_one 32 - -32 curve25519 835 802 -33 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 0/1 up/down: 0/-65) Total: -65 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-11-13 03:15:15 +01:00
Denys Vlasenko	bddb6545a9	tls: add support for ECDHE-ECDSA-AES-128-CBC-SHA and x25519 curve function old new delta curve25519 - 835 +835 tls_handshake 1619 1935 +316 xc_diffadd - 230 +230 fe_mul__distinct - 149 +149 lm_sub - 103 +103 lm_add - 82 +82 fe_mul_c - 74 +74 fe_select - 45 +45 static.f25519_one - 32 +32 static.basepoint9 - 32 +32 static.OID_ECDSA_KEY_ALG - 21 +21 static.OID_RSA_KEY_ALG - 13 +13 static.supported_groups - 8 +8 static.empty_client_cert - 7 +7 der_binary_to_pstm 40 42 +2 static.expected 13 - -13 ------------------------------------------------------------------------------ (add/remove: 14/1 grow/shrink: 2/0 up/down: 1949/-13) Total: 1936 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-11-13 02:17:54 +01:00
Denys Vlasenko	084bac472b	tls: code shrink function old new delta tls_handshake 1643 1619 -24 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-11-05 00:19:15 +01:00
Denys Vlasenko	5df3b12241	tls: reorder a few more cipher ids Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-11-04 21:25:41 +01:00
Denys Vlasenko	b29d045581	tls: move TLS_AES_128_GCM_SHA256 definition up Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-11-04 21:18:29 +01:00
Denys Vlasenko	9b0ce4d608	tls: add more cipher ids, no code changes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-11-04 20:53:54 +01:00
Denys Vlasenko	9d05ad087e	udhcpc: code shrink function old new delta perform_release 112 172 +60 send_release 81 - -81 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 1/0 up/down: 60/-81) Total: -21 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-11-03 23:34:35 +01:00
Denys Vlasenko	63d053d8c3	ntpd: default to FEATURE_NTP_AUTH=y Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-10-30 23:07:26 +01:00
Denys Vlasenko	c05aa6a776	udhcpc: ensure at least one unicast renew attempt Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-10-30 11:56:18 +01:00
Brandon P. Enochs	a541314b1f	ntpd: add support for MD5/SHA1 message authentication Add support for MD5 message authentication as described in RFC 5905. This patch also supports SHA1 authentication. The key file format is the same file format as used by ntpd. The configuration file format follows standard Unix conventions (# comments) with lines consist of the following fields separated by whitespace: <key identifier, [1,65535]> <SHA1\|MD5> <an ASCII string of up to 20 characters\|an octet string [a-zA-F0-9] of up to 40 characters>. https://www.ietf.org/rfc/rfc5905.txt function old new delta ntp_init 473 987 +514 hash - 125 +125 recv_and_process_peer_pkt 889 961 +72 packed_usage 33066 33130 +64 ntpd_main 1226 1277 +51 find_key_entry - 29 +29 add_peers 195 207 +12 recv_and_process_client_pkt 509 514 +5 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 6/0 up/down: 872/0) Total: 872 bytes Signed-off-by: Brandon P. Enochs <enochs.brandon@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-10-27 18:57:37 +02:00
Denys Vlasenko	4329116b6d	nbd-client: support newstyle protocol, -b, -d, -p, -N Recognize the "newstyle" protocol and switch to it automatically. Add options for setting blocksize (-b) and for disconnecting a nbd device (-d). function old new delta nbdclient_main 492 1179 +687 static.long_options - 80 +80 print_direc 438 457 +19 brctl_main 1169 1183 +14 bb_strtoll 84 89 +5 packed_usage 33082 33066 -16 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 4/1 up/down: 805/-16) Total: 789 bytes Signed-off-by: Elvira Khabirova <lineprinter@altlinux.org> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-10-24 15:52:04 +02:00
Bernhard Reutner-Fischer	7effa31cd4	brctl: use a single buffer for brname and ifname function old new delta brctl_main 1681 1675 -6 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-6) Total: -6 bytes Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>	2018-10-01 22:45:36 +02:00
Brandon Maier	14454b3071	ifupdown: support "source-directory" stanza Support the "source-directory" stanza from ifupdown[1]. source-directory will include all files in the named directory. Similar to the Busybox version of the "source" stanza, this version of source-directory does not currently support shell wildcards. We only check that the stanza starts with "source-dir" as ifupdown does[2]. [1] https://manpages.debian.org/stretch/ifupdown/interfaces.5.en.html#INCLUDING_OTHER_FILES [2] https://salsa.debian.org/debian/ifupdown/blob/0.8.33/config.c#L498 function old new delta read_interfaces 1150 1241 +91 Signed-off-by: Brandon Maier <brandon.maier@rockwellcollins.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-09-30 13:23:05 +02:00
Denys Vlasenko	aae428f0bf	udhcpc: give SIGUSR1-induced renew one chance of unicast renew The caps were inconsistent: timeout to renew was capped at 20 seconds, and any renews with timeout <= 60 seconds were forced to broadcast. function old new delta udhcpc_main 2683 2680 -3 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-09-28 14:44:09 +02:00
Denys Vlasenko	1303962957	ntpd: more verbose message for "root distance too high" case Managed to make ntpd on one of my machines to be stuck getting "root distance too high" all the time, but log is not giving me more informatin what exactly is happening... function old new delta select_and_cluster 1045 1095 +50 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-09-13 12:15:36 +02:00
Denys Vlasenko	3d6f95ede6	whois: fix a possible out-of-bounds stack access If fgets() returns incomplete string, we replace NUL with '\n', and then trim() runs on a non-NUL-terminated buffer. Prevent that. While at it, bump buffer from 1k to 2k. function old new delta query 519 524 +5 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-09-04 14:48:00 +02:00
Denys Vlasenko	78a5ef9d2c	ping: use setitimer() instead of ualarm() function old new delta sendping_tail 218 265 +47 ualarm 79 - -79 ------------------------------------------------------------------------------ (add/remove: 0/2 grow/shrink: 1/0 up/down: 47/-79) Total: -32 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-08-25 19:36:06 +02:00
Denys Vlasenko	3759516672	ip: tweak --help text Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-08-14 11:19:09 +02:00
Denys Vlasenko	36d198ec6d	ping: implement -i SEC function old new delta common_ping_main 1862 1968 +106 ualarm - 79 +79 packed_usage 32858 32897 +39 sendping_tail 204 218 +14 ------------------------------------------------------------------------------ (add/remove: 5/0 grow/shrink: 3/0 up/down: 320/0) Total: 320 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-08-03 18:50:50 +02:00
Denys Vlasenko	9b1c8bf89b	ntpd: show real, unclamped delays on low-latency networks On fast network, I've seen "delay:0.002000" shown for all packets, thus completely losing information on what real delays are. The new code is careful to not reject packets with tiny delays if the delay "grows a lot" but is still tiny: 0.000009 is "much larger" than 0.000001 (nine times larger), but is still very good small delay. function old new delta recv_and_process_peer_pkt 863 889 +26 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-08-03 11:14:22 +02:00
Denys Vlasenko	9408978a43	nslookup: add support for search domains, closes 11161 function old new delta parse_resolvconf - 311 +311 add_query_with_search - 105 +105 nslookup_main 873 757 -116 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 0/1 up/down: 416/-116) Total: 300 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-08-01 19:42:46 +02:00
Denys Vlasenko	02cf149ed7	udhcpc: add a cooment about sanitizing DHCP_DOMAIN_NAME, no code changes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-08-01 13:36:36 +02:00
Denys Vlasenko	48ec979ed1	udhcpc: do in fact not allow hostname components which start with dash function old new delta xmalloc_optname_optval 879 893 +14 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-08-01 13:16:05 +02:00
Denys Vlasenko	79153cb6bc	htpd: increase MIN_FREQHOLD by 3 This means we'll start correcting frequency ~5 minutes after start, not ~3.5 ones. With previos settings I still often see largish ~0.7s initial offsets only about 1/2 corrected before frequency correction kicks in, resulting in ~200ppm "correction" which is then slowly undone. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-07-25 14:58:49 +02:00
Denys Vlasenko	2cd81698ee	udhcp: add decimal option values in comments, no code changes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-07-04 16:05:48 +02:00

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2819 Commits