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| * libbb/yescrypt: code shrinkDenys Vlasenko2025-07-191-28/+25
| | | | | | | | | | | | | | function old new delta blockmix_xor_save 1169 708 -461 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * bootchartd: check the result of opendir("/proc")Denys Vlasenko2025-07-191-1/+1
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * tftp: use bb_error_msg instead of info_msg for a debug messageDenys Vlasenko2025-07-181-1/+1
| | | | | | | | | | | | This is the only use of bb_info_msg in tftp. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * ntpd: replace two bb_info_msg's with bb_error_msgDenys Vlasenko2025-07-181-2/+2
| | | | | | | | | | | | All other messages are printed via bb_error_msg in this applet. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * sulogin: set ^C to SIG_DFL before execing the shellDenys Vlasenko2025-07-181-3/+6
| | | | | | | | | | | | | | function old new delta sulogin_main 331 340 +9 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * password applets: update help textDenys Vlasenko2025-07-182-4/+4
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb.h: increase MAX_PW_SALT_LENDenys Vlasenko2025-07-172-8/+7
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb/yescrypt: actually, largest allowed salt is 86 chars, support thatDenys Vlasenko2025-07-173-15/+23
| | | | | | | | | | | | | | function old new delta yescrypt_r 767 756 -11 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb/yescrypt: code shrinkDenys Vlasenko2025-07-151-15/+8
| | | | | | | | | | | | | | function old new delta blockmix_xor 1177 702 -475 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb/yescrypt: code shrinkDenys Vlasenko2025-07-112-10/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta salsa20 684 650 -34 blockmix_salsa8 198 144 -54 blockmix 762 565 -197 blockmix_xor 1322 1028 -294 blockmix_xor_save 1499 1103 -396 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/5 up/down: 0/-975) Total: -975 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb/yescrypt: code shrinkDenys Vlasenko2025-07-092-15/+28
| | | | | | | | | | | | | | | | | | | | function old new delta static.yescrypt_kdf32_body 847 823 -24 yescrypt_r 805 767 -38 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-62) Total: -62 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb/bitops.c: add inlining commentDenys Vlasenko2025-07-091-0/+20
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb: introduce and use block-XOR functionsDenys Vlasenko2025-07-097-38/+137
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On x86_64, they can be done in 16-byte blocks 64-bit: function old new delta xorbuf_3 - 84 +84 xorbuf64_3_aligned64 - 58 +58 smix1 687 712 +25 xwrite_encrypted 520 534 +14 xorbuf16_aligned_long - 13 +13 tls_xread_record 733 742 +9 xorbuf 21 13 -8 xorbuf_aligned_AES_BLOCK_SIZE 15 - -15 blockmix 814 762 -52 blockmix_salsa8 317 198 -119 blockmix_xor_save 1620 1499 -121 blockmix_xor 1543 1322 -221 ------------------------------------------------------------------------------ (add/remove: 4/1 grow/shrink: 3/5 up/down: 203/-536) Total: -333 bytes 32-bit: function old new delta xorbuf_3 - 76 +76 xorbuf64_3_aligned64 - 36 +36 xorbuf16_aligned_long - 23 +23 xwrite_encrypted 499 507 +8 tls_xread_record 646 650 +4 xorbuf 22 11 -11 xorbuf_aligned_AES_BLOCK_SIZE 23 - -23 blockmix 1083 938 -145 blockmix_salsa8 415 210 -205 blockmix_salsa8_xor 601 163 -438 blockmix_xor 2103 1533 -570 blockmix_xor_save 2614 1859 -755 ------------------------------------------------------------------------------ (add/remove: 4/1 grow/shrink: 2/6 up/down: 147/-2147) Total: -2000 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * hush: fix SEGV on "echo << >" and suchDenys Vlasenko2025-07-085-0/+11
| | | | | | | | | | | | | | | | | | | | function old new delta .rodata 105787 105823 +36 fetch_heredocs 461 477 +16 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/0 up/down: 52/0) Total: 52 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb: code shrink in sha_crypt()Denys Vlasenko2025-07-081-2/+1
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb/yescrypt: disable NROM codeDenys Vlasenko2025-07-082-27/+50
| | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta smix1 - 595 +595 smix2 - 414 +414 static.yescrypt_kdf32_body 899 847 -52 static.smix2 420 - -420 static.smix1 604 - -604 ------------------------------------------------------------------------------ (add/remove: 2/2 grow/shrink: 0/1 up/down: 1009/-1076) Total: -67 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb/yescrypt: disable code which accepts unusual yescrypt parametersDenys Vlasenko2025-07-082-53/+92
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Almost any reasonable yescrypt hashes in /etc/shadow should only ever use "jXY" parameters which set N and r. Fancy multi-byte-encoded wide integers are not needed for that. function old new delta static.yescrypt_kdf32_body - 899 +899 static.PBKDF2_SHA256 213 219 +6 decode64_uint32 141 - -141 yescrypt_r 990 805 -185 yescrypt_kdf32_body 1423 - -1423 ------------------------------------------------------------------------------ (add/remove: 1/2 grow/shrink: 1/1 up/down: 905/-1749) Total: -844 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb/yescrypt: explain and shrink decode64_uint32()Denys Vlasenko2025-07-082-10/+79
| | | | | | | | | | | | | | function old new delta decode64_uint32 177 141 -36 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb/yescrypt: code shrinkDenys Vlasenko2025-07-082-19/+49
| | | | | | | | | | | | | | | | | | | | | | | | Setting EINVAL in errno is not necessary, just error return works. function old new delta yescrypt_kdf32_body 1434 1423 -11 yescrypt_r 1029 990 -39 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-50) Total: -50 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb/yescrypt: madvise(MADV_HUGEPAGE) our usually very large allocationDenys Vlasenko2025-07-071-2/+13
| | | | | | | | | | | | | | | | | | Nearly ~2 faster run when buffer is gigabytes in size function old new delta yescrypt_kdf32_body 1386 1406 +20 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb/yescrypt: disable unrolling in two placesDenys Vlasenko2025-07-071-96/+159
| | | | | | | | | | | | | | | | | | | | | | | | | | Also, make many define macros safer function old new delta blockmix 2300 814 -1486 blockmix_xor 4606 1543 -3063 blockmix_xor_save 4737 1620 -3117 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/3 up/down: 0/-7666) Total: -7666 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb/yescrypt: 64-bit build fixesDenys Vlasenko2025-07-071-8/+4
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * add libbb/yescrypt/PARAMETERSDenys Vlasenko2025-07-073-6/+202
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb/yescrypt: no need to find salt-terminating "$" twiceDenys Vlasenko2025-07-071-16/+10
| | | | | | | | | | | | | | function old new delta yescrypt_r 1048 1029 -19 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb/yescrypt: code shrinkDenys Vlasenko2025-07-071-3/+3
| | | | | | | | | | | | | | function old new delta yescrypt_r 1063 1048 -15 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * cryptpw: -m sha512crypt must also be acceptedDenys Vlasenko2025-07-072-1/+5
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb/yescrypt: fix salts ending in dots (corresponding to binary zeros)Denys Vlasenko2025-07-072-1/+21
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb/yescrypt: accept longer salts (up to 84 chars)Denys Vlasenko2025-07-074-4/+86
| | | | | | | | | | | | | | | | | | | | | | | | function old new delta cryptpw_main 214 223 +9 chpasswd_main 347 356 +9 passwd_main 931 934 +3 yescrypt_r 1084 1056 -28 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/1 up/down: 21/-28) Total: -7 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb/yescrypt: remove forgotten SHA256 HMAC header fileDenys Vlasenko2025-07-072-32/+0
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb/yescrypt: make it possible to set constant parameters, and set YESCRYPT_RWDenys Vlasenko2025-07-074-96/+142
| | | | | | | | | | | | | | | | | | | | | | function old new delta yescrypt_kdf32_body 1052 1420 +368 yescrypt_r 1133 1084 -49 static.smix 762 - -762 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 1/1 up/down: 368/-811) Total: -443 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb/yescrypt: remove redundant SHA256 HMAC implementationDenys Vlasenko2025-07-075-98/+48
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta hmac_blocks - 88 +88 static.PBKDF2_SHA256 176 213 +37 yescrypt_kdf32_body 1046 1052 +6 static.smix 759 762 +3 hmac_block 88 64 -24 HMAC_SHA256_Final 53 - -53 HMAC_SHA256_Buf 58 - -58 HMAC_SHA256_Init 159 - -159 ------------------------------------------------------------------------------ (add/remove: 1/3 grow/shrink: 3/1 up/down: 134/-294) Total: -160 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb: factor out HMAC code from TLSDenys Vlasenko2025-07-073-139/+161
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta hmac_block - 88 +88 hmac_peek_hash - 61 +61 hmac_end - 50 +50 hmac_begin 140 177 +37 hmac_hash_v - 30 +30 .rodata 105799 105787 -12 hmac_sha_precomputed 54 - -54 hmac_sha_precomputed_v 69 - -69 hmac 83 - -83 ------------------------------------------------------------------------------ (add/remove: 5/3 grow/shrink: 1/1 up/down: 266/-218) Total: 48 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb: add two more forgotten source filesDenys Vlasenko2025-07-072-0/+43
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb/pw_ascii64.c: add forgotten source fileDenys Vlasenko2025-07-071-0/+91
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb/yescrypt: use common ascii64 encoding routineDenys Vlasenko2025-07-063-66/+37
| | | | | | | | | | | | | | | | | | | | function old new delta num2str64_lsb_first 33 46 +13 yescrypt_r 1235 1133 -102 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/1 up/down: 13/-102) Total: -89 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb: shuffle ascii64 code around, shrink i2a64()Denys Vlasenko2025-07-064-88/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta num2str64_4chars_msb_first - 55 +55 num2str64_lsb_first - 33 +33 i2a64 42 25 -17 to64 33 - -33 to64_msb_first 55 - -55 ------------------------------------------------------------------------------ (add/remove: 2/2 grow/shrink: 0/1 up/down: 88/-105) Total: -17 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb/yescrypt: remove one NOINLINE, add copyright headers, merge two source ↵Denys Vlasenko2025-07-065-94/+41
| | | | | | | | | | | | | | | | | | | | | | | | files function old new delta pw_encrypt 945 974 +29 yes_crypt 50 - -50 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 1/0 up/down: 29/-50) Total: -21 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb/yescrypt: remove unused prefetching codeDenys Vlasenko2025-07-061-43/+18
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb/yescrypt: remove inlines (whcih gcc detects anyway) and dead ifderfsDenys Vlasenko2025-07-061-44/+49
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb: in DES crypt, error out on invalid salt charsDenys Vlasenko2025-07-061-29/+7
| | | | | | | | | | | | | | function old new delta des_crypt 1308 1327 +19 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb: code shrink in DES cryptDenys Vlasenko2025-07-061-11/+7
| | | | | | | | | | | | | | | | | | function old new delta pw_encrypt 941 945 +4 bits32 128 - -128 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 1/0 up/down: 4/-128) Total: -124 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb/yescrypt: use common ACSII char-to-64 conversion codeDenys Vlasenko2025-07-064-40/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta a2i64 - 46 +46 yescrypt_r 1215 1235 +20 decode64_uint32 167 177 +10 atoi64 25 - -25 ascii_to_bin 53 - -53 static.atoi64_partial 77 - -77 ------------------------------------------------------------------------------ (add/remove: 1/3 grow/shrink: 2/0 up/down: 76/-155) Total: -79 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb/yescrypt: shrink PBKDF2Denys Vlasenko2025-07-061-14/+14
| | | | | | | | | | | | | | function old new delta static.PBKDF2_SHA256 189 176 -13 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb/yescrypt: more efficient byteswappingDenys Vlasenko2025-07-063-132/+8
| | | | | | | | | | | | | | | | | | | | function old new delta static.smix1 631 604 -27 static.smix2 452 420 -32 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-59) Total: -59 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * restore mangled commentDenys Vlasenko2025-07-061-2/+2
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb/yescrypt: code shrinkDenys Vlasenko2025-07-067-37/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | static.PBKDF2_SHA256 - 189 +189 HMAC_SHA256_Init - 159 +159 HMAC_SHA256_Buf - 58 +58 HMAC_SHA256_Final - 53 +53 i2a64 - 42 +42 yescrypt_r 1221 1215 -6 yescrypt_kdf32_body 1064 1046 -18 i64c 42 - -42 libcperciva_HMAC_SHA256_Final 53 - -53 libcperciva_HMAC_SHA256_Buf 58 - -58 ascii64 65 - -65 libcperciva_HMAC_SHA256_Init 159 - -159 PBKDF2_SHA256 386 - -386 ------------------------------------------------------------------------------ (add/remove: 5/6 grow/shrink: 0/2 up/down: 501/-787) Total: -286 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb/yescrypt: code shrinkDenys Vlasenko2025-07-061-11/+7
| | | | | | | | | | | | | | function old new delta libcperciva_HMAC_SHA256_Final 56 53 -3 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * Move "sha256-hash a memory array and produce the digest" helper to libbbDenys Vlasenko2025-07-064-28/+7
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb/yescrypt: remove extra sha256 implementationDenys Vlasenko2025-07-062-521/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta libcperciva_HMAC_SHA256_Init - 159 +159 libcperciva_HMAC_SHA256_Final - 56 +56 SHA256_Buf - 40 +40 static.smix 753 759 +6 yescrypt_kdf32_body 1059 1060 +1 .rodata 105803 105799 -4 initial_state 32 - -32 libcperciva_SHA256_Init 37 - -37 static.cpu_to_be32_vect 51 - -51 _HMAC_SHA256_Final 55 - -55 PAD 64 - -64 libcperciva_HMAC_SHA256_Buf 132 58 -74 libcperciva_SHA256_Buf 86 - -86 SHA256_Pad_Almost 131 - -131 _SHA256_Final 195 - -195 _SHA256_Update 198 - -198 _HMAC_SHA256_Init 213 - -213 Krnd 256 - -256 PBKDF2_SHA256 1003 386 -617 SHA256_Transform 3083 - -3083 ------------------------------------------------------------------------------ (add/remove: 3/12 grow/shrink: 2/3 up/down: 262/-5096) Total: -4834 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb/yescrypt: comment tweaksDenys Vlasenko2025-07-062-6/+9
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2025-08-20 07:23:20 +0000