Gecko [ www.foryou-vip.com ]

Name	Size	Permission	Date
.libs	[ DIR ]	drwxr-xr-x	2024-03-12 14:32
html_tables	[ DIR ]	drwxrwxr-x	2022-10-31 11:36
tests	[ DIR ]	drwxrwxr-x	2022-10-31 11:36
Makefile.frag	518 B	-rw-rw-r--	2022-10-31 11:36
Makefile.frag.w32	484 B	-rw-rw-r--	2022-10-31 11:36
array.c	180.31 KB	-rw-rw-r--	2022-10-31 11:36
array.lo	319 B	-rw-r--r--	2024-03-12 14:30
array.o	899.66 KB	-rw-r--r--	2024-03-12 14:30
assert.c	11.06 KB	-rw-rw-r--	2022-10-31 11:36
assert.lo	322 B	-rw-r--r--	2024-03-12 14:31
assert.o	160.11 KB	-rw-r--r--	2024-03-12 14:31
base64.c	30.69 KB	-rw-rw-r--	2022-10-31 11:36
base64.h	3.8 KB	-rw-rw-r--	2022-10-31 11:36
base64.lo	322 B	-rw-r--r--	2024-03-12 14:30
base64.o	87.38 KB	-rw-r--r--	2024-03-12 14:30
basic_functions.c	169.92 KB	-rw-rw-r--	2022-10-31 11:36
basic_functions.h	7.71 KB	-rw-rw-r--	2022-10-31 11:36
basic_functions.lo	349 B	-rw-r--r--	2024-03-12 14:30
basic_functions.o	928.72 KB	-rw-r--r--	2024-03-12 14:30
browscap.c	20.87 KB	-rw-rw-r--	2022-10-31 11:36
browscap.lo	328 B	-rw-r--r--	2024-03-12 14:30
browscap.o	144.24 KB	-rw-r--r--	2024-03-12 14:30
config.m4	12.06 KB	-rw-rw-r--	2022-10-31 11:36
config.w32	1.79 KB	-rw-rw-r--	2022-10-31 11:36
crc32.c	2.78 KB	-rw-rw-r--	2022-10-31 11:36
crc32.h	4.64 KB	-rw-rw-r--	2022-10-31 11:36
crc32.lo	319 B	-rw-r--r--	2024-03-12 14:30
crc32.o	78.52 KB	-rw-r--r--	2024-03-12 14:30
credits.c	5.86 KB	-rw-rw-r--	2022-10-31 11:36
credits.h	1.67 KB	-rw-rw-r--	2022-10-31 11:36
credits.lo	325 B	-rw-r--r--	2024-03-12 14:31
credits.o	112.09 KB	-rw-r--r--	2024-03-12 14:31
credits_ext.h	5.25 KB	-rw-rw-r--	2022-10-31 11:36
credits_sapi.h	835 B	-rw-rw-r--	2022-10-31 11:36
crypt.c	8.2 KB	-rw-rw-r--	2022-10-31 11:36
crypt.lo	319 B	-rw-r--r--	2024-03-12 14:30
crypt.o	94.56 KB	-rw-r--r--	2024-03-12 14:30
crypt_blowfish.c	31.67 KB	-rw-rw-r--	2022-10-31 11:36
crypt_blowfish.h	1.01 KB	-rw-rw-r--	2022-10-31 11:36
crypt_blowfish.lo	346 B	-rw-r--r--	2024-03-12 14:30
crypt_blowfish.o	70.52 KB	-rw-r--r--	2024-03-12 14:30
crypt_freesec.c	21.67 KB	-rw-rw-r--	2022-10-31 11:36
crypt_freesec.h	662 B	-rw-rw-r--	2022-10-31 11:36
crypt_freesec.lo	343 B	-rw-r--r--	2024-03-12 14:30
crypt_freesec.o	30.79 KB	-rw-r--r--	2024-03-12 14:30
crypt_sha256.c	21.56 KB	-rw-rw-r--	2022-10-31 11:36
crypt_sha256.lo	340 B	-rw-r--r--	2024-03-12 14:30
crypt_sha256.o	105.59 KB	-rw-r--r--	2024-03-12 14:30
crypt_sha512.c	26.21 KB	-rw-rw-r--	2022-10-31 11:36
crypt_sha512.lo	340 B	-rw-r--r--	2024-03-12 14:30
crypt_sha512.o	109.91 KB	-rw-r--r--	2024-03-12 14:30
css.c	2.39 KB	-rw-rw-r--	2022-10-31 11:36
css.h	1.19 KB	-rw-rw-r--	2022-10-31 11:36
css.lo	313 B	-rw-r--r--	2024-03-12 14:31
css.o	74.53 KB	-rw-r--r--	2024-03-12 14:31
cyr_convert.c	11.42 KB	-rw-rw-r--	2022-10-31 11:36
cyr_convert.h	1.22 KB	-rw-rw-r--	2022-10-31 11:36
cyr_convert.lo	337 B	-rw-r--r--	2024-03-12 14:30
cyr_convert.o	85.68 KB	-rw-r--r--	2024-03-12 14:30
datetime.c	3.48 KB	-rw-rw-r--	2022-10-31 11:36
datetime.h	1.34 KB	-rw-rw-r--	2022-10-31 11:36
datetime.lo	328 B	-rw-r--r--	2024-03-12 14:30
datetime.o	81.48 KB	-rw-r--r--	2024-03-12 14:30
dir.c	14.9 KB	-rw-rw-r--	2022-10-31 11:36
dir.lo	313 B	-rw-r--r--	2024-03-12 14:30
dir.o	147.7 KB	-rw-r--r--	2024-03-12 14:30
dl.c	8.11 KB	-rw-rw-r--	2022-10-31 11:36
dl.h	1.59 KB	-rw-rw-r--	2022-10-31 11:36
dl.lo	310 B	-rw-r--r--	2024-03-12 14:30
dl.o	106.3 KB	-rw-r--r--	2024-03-12 14:30
dns.c	28.95 KB	-rw-rw-r--	2022-10-31 11:36
dns.lo	313 B	-rw-r--r--	2024-03-12 14:30
dns.o	186.35 KB	-rw-r--r--	2024-03-12 14:30
dns_win32.c	15.22 KB	-rw-rw-r--	2022-10-31 11:36
exec.c	13.49 KB	-rw-rw-r--	2022-10-31 11:36
exec.h	1.68 KB	-rw-rw-r--	2022-10-31 11:36
exec.lo	316 B	-rw-r--r--	2024-03-12 14:30
exec.o	147.67 KB	-rw-r--r--	2024-03-12 14:30
file.c	68.02 KB	-rw-rw-r--	2022-10-31 11:36
file.h	4.63 KB	-rw-rw-r--	2022-10-31 11:36
file.lo	316 B	-rw-r--r--	2024-03-12 14:30
file.o	448.2 KB	-rw-r--r--	2024-03-12 14:30
filestat.c	30.34 KB	-rw-rw-r--	2022-10-31 11:36
filestat.lo	328 B	-rw-r--r--	2024-03-12 14:30
filestat.o	263.89 KB	-rw-r--r--	2024-03-12 14:30
filters.c	53.65 KB	-rw-rw-r--	2022-10-31 11:36
filters.lo	325 B	-rw-r--r--	2024-03-12 14:31
filters.o	190.89 KB	-rw-r--r--	2024-03-12 14:31
flock_compat.c	6.73 KB	-rw-rw-r--	2022-10-31 11:36
flock_compat.h	2.06 KB	-rw-rw-r--	2022-10-31 11:36
flock_compat.lo	340 B	-rw-r--r--	2024-03-12 14:30
flock_compat.o	69.09 KB	-rw-r--r--	2024-03-12 14:30
formatted_print.c	20.84 KB	-rw-rw-r--	2022-10-31 11:36
formatted_print.lo	349 B	-rw-r--r--	2024-03-12 14:30
formatted_print.o	180.03 KB	-rw-r--r--	2024-03-12 14:30
fsock.c	3.95 KB	-rw-rw-r--	2022-10-31 11:36
fsock.h	1.42 KB	-rw-rw-r--	2022-10-31 11:36
fsock.lo	319 B	-rw-r--r--	2024-03-12 14:30
fsock.o	89.59 KB	-rw-r--r--	2024-03-12 14:30
ftok.c	2.05 KB	-rw-rw-r--	2022-10-31 11:36
ftok.lo	316 B	-rw-r--r--	2024-03-12 14:31
ftok.o	78.41 KB	-rw-r--r--	2024-03-12 14:31
ftp_fopen_wrapper.c	31.75 KB	-rw-rw-r--	2022-10-31 11:36
ftp_fopen_wrapper.lo	355 B	-rw-r--r--	2024-03-12 14:31
ftp_fopen_wrapper.o	157.71 KB	-rw-r--r--	2024-03-12 14:31
head.c	12.54 KB	-rw-rw-r--	2022-10-31 11:36
head.h	1.85 KB	-rw-rw-r--	2022-10-31 11:36
head.lo	316 B	-rw-r--r--	2024-03-12 14:30
head.o	186.44 KB	-rw-r--r--	2024-03-12 14:30
hrtime.c	5.06 KB	-rw-rw-r--	2022-10-31 11:36
hrtime.h	2.48 KB	-rw-rw-r--	2022-10-31 11:36
hrtime.lo	322 B	-rw-r--r--	2024-03-12 14:32
hrtime.o	86.02 KB	-rw-r--r--	2024-03-12 14:32
html.c	47 KB	-rw-rw-r--	2022-10-31 11:36
html.h	2.62 KB	-rw-rw-r--	2022-10-31 11:36
html.lo	316 B	-rw-r--r--	2024-03-12 14:31
html.o	1.03 MB	-rw-r--r--	2024-03-12 14:31
html_tables.h	472.41 KB	-rw-rw-r--	2022-10-31 11:36
http.c	7.46 KB	-rw-rw-r--	2022-10-31 11:36
http.lo	316 B	-rw-r--r--	2024-03-12 14:32
http.o	118.94 KB	-rw-r--r--	2024-03-12 14:32
http_fopen_wrapper.c	32.52 KB	-rw-rw-r--	2022-10-31 11:36
http_fopen_wrapper.lo	358 B	-rw-r--r--	2024-03-12 14:31
http_fopen_wrapper.o	248.67 KB	-rw-r--r--	2024-03-12 14:31
image.c	42.17 KB	-rw-rw-r--	2022-10-31 11:36
image.lo	319 B	-rw-r--r--	2024-03-12 14:31
image.o	166.95 KB	-rw-r--r--	2024-03-12 14:31
incomplete_class.c	5.04 KB	-rw-rw-r--	2022-10-31 11:36
incomplete_class.lo	352 B	-rw-r--r--	2024-03-12 14:31
incomplete_class.o	85.84 KB	-rw-r--r--	2024-03-12 14:31
info.c	40.22 KB	-rw-rw-r--	2022-10-31 11:36
info.h	22.6 KB	-rw-rw-r--	2022-10-31 11:36
info.lo	316 B	-rw-r--r--	2024-03-12 14:31
info.o	249.2 KB	-rw-r--r--	2024-03-12 14:31
iptc.c	9.57 KB	-rw-rw-r--	2022-10-31 11:36
iptc.lo	316 B	-rw-r--r--	2024-03-12 14:31
iptc.o	106.11 KB	-rw-r--r--	2024-03-12 14:31
lcg.c	3 KB	-rw-rw-r--	2022-10-31 11:36
lcg.lo	313 B	-rw-r--r--	2024-03-12 14:31
lcg.o	75.09 KB	-rw-r--r--	2024-03-12 14:31
levenshtein.c	3.92 KB	-rw-rw-r--	2022-10-31 11:36
levenshtein.lo	337 B	-rw-r--r--	2024-03-12 14:31
levenshtein.o	76.74 KB	-rw-r--r--	2024-03-12 14:31
link.c	5.84 KB	-rw-rw-r--	2022-10-31 11:36
link.lo	316 B	-rw-r--r--	2024-03-12 14:31
link.o	101.48 KB	-rw-r--r--	2024-03-12 14:31
mail.c	17.34 KB	-rw-rw-r--	2022-10-31 11:36
mail.lo	316 B	-rw-r--r--	2024-03-12 14:31
mail.o	170.32 KB	-rw-r--r--	2024-03-12 14:31
math.c	30.06 KB	-rw-rw-r--	2022-10-31 11:36
math.lo	316 B	-rw-r--r--	2024-03-12 14:31
math.o	263.9 KB	-rw-r--r--	2024-03-12 14:31
md5.c	10.91 KB	-rw-rw-r--	2022-10-31 11:36
md5.h	2.1 KB	-rw-rw-r--	2022-10-31 11:36
md5.lo	313 B	-rw-r--r--	2024-03-12 14:31
md5.o	104.06 KB	-rw-r--r--	2024-03-12 14:31
metaphone.c	11.96 KB	-rw-rw-r--	2022-10-31 11:36
metaphone.lo	331 B	-rw-r--r--	2024-03-12 14:31
metaphone.o	170.27 KB	-rw-r--r--	2024-03-12 14:31
microtime.c	4.29 KB	-rw-rw-r--	2022-10-31 11:36
microtime.h	1.32 KB	-rw-rw-r--	2022-10-31 11:36
microtime.lo	331 B	-rw-r--r--	2024-03-12 14:31
microtime.o	87.61 KB	-rw-r--r--	2024-03-12 14:31
mt_rand.c	10.84 KB	-rw-rw-r--	2022-10-31 11:36
mt_rand.lo	325 B	-rw-r--r--	2024-03-12 14:31
mt_rand.o	94.95 KB	-rw-r--r--	2024-03-12 14:31
net.c	8.97 KB	-rw-rw-r--	2022-10-31 11:36
net.lo	313 B	-rw-r--r--	2024-03-12 14:32
net.o	85.18 KB	-rw-r--r--	2024-03-12 14:32
pack.c	31.5 KB	-rw-rw-r--	2022-10-31 11:36
pack.h	1.24 KB	-rw-rw-r--	2022-10-31 11:36
pack.lo	316 B	-rw-r--r--	2024-03-12 14:31
pack.o	149.25 KB	-rw-r--r--	2024-03-12 14:31
pageinfo.c	3.72 KB	-rw-rw-r--	2022-10-31 11:36
pageinfo.h	1.42 KB	-rw-rw-r--	2022-10-31 11:36
pageinfo.lo	328 B	-rw-r--r--	2024-03-12 14:31
pageinfo.o	84.04 KB	-rw-r--r--	2024-03-12 14:31
password.c	21.94 KB	-rw-rw-r--	2022-10-31 11:36
password.lo	328 B	-rw-r--r--	2024-03-12 14:32
password.o	142.6 KB	-rw-r--r--	2024-03-12 14:32
php_array.h	4.41 KB	-rw-rw-r--	2022-10-31 11:36
php_assert.h	1.38 KB	-rw-rw-r--	2022-10-31 11:36
php_browscap.h	1.28 KB	-rw-rw-r--	2022-10-31 11:36
php_crypt.h	1.54 KB	-rw-rw-r--	2022-10-31 11:36
php_crypt_r.c	10.76 KB	-rw-rw-r--	2022-10-31 11:36
php_crypt_r.h	1.99 KB	-rw-rw-r--	2022-10-31 11:36
php_crypt_r.lo	337 B	-rw-r--r--	2024-03-12 14:30
php_crypt_r.o	80.88 KB	-rw-r--r--	2024-03-12 14:30
php_dir.h	1.66 KB	-rw-rw-r--	2022-10-31 11:36
php_dns.h	2.96 KB	-rw-rw-r--	2022-10-31 11:36
php_ext_syslog.h	1.46 KB	-rw-rw-r--	2022-10-31 11:36
php_filestat.h	3.1 KB	-rw-rw-r--	2022-10-31 11:36
php_fopen_wrapper.c	11.6 KB	-rw-rw-r--	2022-10-31 11:36
php_fopen_wrapper.lo	355 B	-rw-r--r--	2024-03-12 14:31
php_fopen_wrapper.o	114.31 KB	-rw-r--r--	2024-03-12 14:31
php_fopen_wrappers.h	1.94 KB	-rw-rw-r--	2022-10-31 11:36
php_ftok.h	1.22 KB	-rw-rw-r--	2022-10-31 11:36
php_http.h	1.62 KB	-rw-rw-r--	2022-10-31 11:36
php_image.h	2.37 KB	-rw-rw-r--	2022-10-31 11:36
php_incomplete_class.h	2.24 KB	-rw-rw-r--	2022-10-31 11:36
php_iptc.h	1.23 KB	-rw-rw-r--	2022-10-31 11:36
php_lcg.h	1.48 KB	-rw-rw-r--	2022-10-31 11:36
php_link.h	1.33 KB	-rw-rw-r--	2022-10-31 11:36
php_mail.h	2.37 KB	-rw-rw-r--	2022-10-31 11:36
php_math.h	4.65 KB	-rw-rw-r--	2022-10-31 11:36
php_metaphone.h	1.2 KB	-rw-rw-r--	2022-10-31 11:36
php_mt_rand.h	1.96 KB	-rw-rw-r--	2022-10-31 11:36
php_net.h	1.32 KB	-rw-rw-r--	2022-10-31 11:36
php_password.h	3.07 KB	-rw-rw-r--	2022-10-31 11:36
php_rand.h	3.14 KB	-rw-rw-r--	2022-10-31 11:36
php_random.h	2.07 KB	-rw-rw-r--	2022-10-31 11:36
php_smart_string.h	1.28 KB	-rw-rw-r--	2022-10-31 11:36
php_smart_string_public.h	1.29 KB	-rw-rw-r--	2022-10-31 11:36
php_standard.h	2.24 KB	-rw-rw-r--	2022-10-31 11:36
php_string.h	5.94 KB	-rw-rw-r--	2022-10-31 11:36
php_type.h	1.62 KB	-rw-rw-r--	2022-10-31 11:36
php_uuencode.h	1.38 KB	-rw-rw-r--	2022-10-31 11:36
php_var.h	3.61 KB	-rw-rw-r--	2022-10-31 11:36
php_versioning.h	1.36 KB	-rw-rw-r--	2022-10-31 11:36
proc_open.c	31.34 KB	-rw-rw-r--	2022-10-31 11:36
proc_open.h	1.74 KB	-rw-rw-r--	2022-10-31 11:36
proc_open.lo	331 B	-rw-r--r--	2024-03-12 14:32
proc_open.o	159.39 KB	-rw-r--r--	2024-03-12 14:32
quot_print.c	7.29 KB	-rw-rw-r--	2022-10-31 11:36
quot_print.h	1.45 KB	-rw-rw-r--	2022-10-31 11:36
quot_print.lo	334 B	-rw-r--r--	2024-03-12 14:31
quot_print.o	90.55 KB	-rw-r--r--	2024-03-12 14:31
rand.c	2.41 KB	-rw-rw-r--	2022-10-31 11:36
rand.lo	316 B	-rw-r--r--	2024-03-12 14:31
rand.o	79.04 KB	-rw-r--r--	2024-03-12 14:31
random.c	7.49 KB	-rw-rw-r--	2022-10-31 11:36
random.lo	322 B	-rw-r--r--	2024-03-12 14:32
random.o	88.59 KB	-rw-r--r--	2024-03-12 14:32
scanf.c	28.81 KB	-rw-rw-r--	2022-10-31 11:36
scanf.h	2.24 KB	-rw-rw-r--	2022-10-31 11:36
scanf.lo	319 B	-rw-r--r--	2024-03-12 14:31
scanf.o	122.94 KB	-rw-r--r--	2024-03-12 14:31
sha1.c	11.44 KB	-rw-rw-r--	2022-10-31 11:36
sha1.h	1.69 KB	-rw-rw-r--	2022-10-31 11:36
sha1.lo	316 B	-rw-r--r--	2024-03-12 14:31
sha1.o	118.13 KB	-rw-r--r--	2024-03-12 14:31
soundex.c	3.16 KB	-rw-rw-r--	2022-10-31 11:36
soundex.lo	325 B	-rw-r--r--	2024-03-12 14:31
soundex.o	77.52 KB	-rw-r--r--	2024-03-12 14:31
streamsfuncs.c	46.41 KB	-rw-rw-r--	2022-10-31 11:36
streamsfuncs.h	2.73 KB	-rw-rw-r--	2022-10-31 11:36
streamsfuncs.lo	340 B	-rw-r--r--	2024-03-12 14:32
streamsfuncs.o	341.69 KB	-rw-r--r--	2024-03-12 14:32
string.c	154.56 KB	-rw-rw-r--	2022-10-31 11:36
string.lo	322 B	-rw-r--r--	2024-03-12 14:31
string.o	871.95 KB	-rw-r--r--	2024-03-12 14:31
strnatcmp.c	4.34 KB	-rw-rw-r--	2022-10-31 11:36
strnatcmp.lo	331 B	-rw-r--r--	2024-03-12 14:31
strnatcmp.o	71.72 KB	-rw-r--r--	2024-03-12 14:31
syslog.c	6.37 KB	-rw-rw-r--	2022-10-31 11:36
syslog.lo	322 B	-rw-r--r--	2024-03-12 14:31
syslog.o	96.32 KB	-rw-r--r--	2024-03-12 14:31
type.c	10.17 KB	-rw-rw-r--	2022-10-31 11:36
type.lo	316 B	-rw-r--r--	2024-03-12 14:31
type.o	130.52 KB	-rw-r--r--	2024-03-12 14:31
uniqid.c	2.65 KB	-rw-rw-r--	2022-10-31 11:36
uniqid.h	1.23 KB	-rw-rw-r--	2022-10-31 11:36
uniqid.lo	322 B	-rw-r--r--	2024-03-12 14:31
uniqid.o	81.45 KB	-rw-r--r--	2024-03-12 14:31
url.c	17.75 KB	-rw-rw-r--	2022-10-31 11:36
url.h	2.39 KB	-rw-rw-r--	2022-10-31 11:36
url.lo	313 B	-rw-r--r--	2024-03-12 14:31
url.o	157.62 KB	-rw-r--r--	2024-03-12 14:31
url_scanner_ex.c	39.41 KB	-rw-r--r--	2022-10-31 11:36
url_scanner_ex.h	2.44 KB	-rw-rw-r--	2022-10-31 11:36
url_scanner_ex.lo	346 B	-rw-r--r--	2024-03-12 14:31
url_scanner_ex.o	322.59 KB	-rw-r--r--	2024-03-12 14:31
url_scanner_ex.re	27.65 KB	-rw-rw-r--	2022-10-31 11:36
user_filters.c	17.55 KB	-rw-rw-r--	2022-10-31 11:36
user_filters.lo	340 B	-rw-r--r--	2024-03-12 14:31
user_filters.o	142.52 KB	-rw-r--r--	2024-03-12 14:31
uuencode.c	6.62 KB	-rw-rw-r--	2022-10-31 11:36
uuencode.lo	328 B	-rw-r--r--	2024-03-12 14:31
uuencode.o	85.96 KB	-rw-r--r--	2024-03-12 14:31
var.c	37.8 KB	-rw-rw-r--	2022-10-31 11:36
var.lo	313 B	-rw-r--r--	2024-03-12 14:31
var.o	399.8 KB	-rw-r--r--	2024-03-12 14:31
var_unserializer.c	38.52 KB	-rw-r--r--	2022-10-31 11:36
var_unserializer.lo	352 B	-rw-r--r--	2024-03-12 14:31
var_unserializer.o	244.13 KB	-rw-r--r--	2024-03-12 14:31
var_unserializer.re	30.81 KB	-rw-rw-r--	2022-10-31 11:36
versioning.c	5.76 KB	-rw-rw-r--	2022-10-31 11:36
versioning.lo	334 B	-rw-r--r--	2024-03-12 14:31
versioning.o	95.11 KB	-rw-r--r--	2024-03-12 14:31
winver.h	6.23 KB	-rw-rw-r--	2022-10-31 11:36

Rename

/*
   +----------------------------------------------------------------------+
   | PHP Version 7                                                        |
   +----------------------------------------------------------------------+
   | Copyright (c) The PHP Group                                          |
   +----------------------------------------------------------------------+
   | This source file is subject to version 3.01 of the PHP license,      |
   | that is bundled with this package in the file LICENSE, and is        |
   | available through the world-wide-web at the following url:           |
   | http://www.php.net/license/3_01.txt                                  |
   | If you did not receive a copy of the PHP license and are unable to   |
   | obtain it through the world-wide-web, please send a note to          |
   | license@php.net so we can mail you a copy immediately.               |
   +----------------------------------------------------------------------+
   | Author: Stefan Esser <sesser@php.net>                                |
   +----------------------------------------------------------------------+
*/

#include "php.h"

/* This code is heavily based on the PHP md5 implementation */

#include "sha1.h"
#include "md5.h"

PHPAPI void make_sha1_digest(char *sha1str, unsigned char *digest)
{
	make_digest_ex(sha1str, digest, 20);
}

/* {{{ proto string sha1(string str [, bool raw_output])
   Calculate the sha1 hash of a string */
PHP_FUNCTION(sha1)
{
	zend_string *arg;
	zend_bool raw_output = 0;
	PHP_SHA1_CTX context;
	unsigned char digest[20];

ZEND_PARSE_PARAMETERS_START(1, 2)
		Z_PARAM_STR(arg)
		Z_PARAM_OPTIONAL
		Z_PARAM_BOOL(raw_output)
	ZEND_PARSE_PARAMETERS_END();

PHP_SHA1Init(&context);
	PHP_SHA1Update(&context, (unsigned char *) ZSTR_VAL(arg), ZSTR_LEN(arg));
	PHP_SHA1Final(digest, &context);
	if (raw_output) {
		RETURN_STRINGL((char *) digest, 20);
	} else {
		RETVAL_NEW_STR(zend_string_alloc(40, 0));
		make_digest_ex(Z_STRVAL_P(return_value), digest, 20);
	}

}

/* }}} */

/* {{{ proto string sha1_file(string filename [, bool raw_output])
   Calculate the sha1 hash of given filename */
PHP_FUNCTION(sha1_file)
{
	char          *arg;
	size_t           arg_len;
	zend_bool raw_output = 0;
	unsigned char buf[1024];
	unsigned char digest[20];
	PHP_SHA1_CTX   context;
	ssize_t        n;
	php_stream    *stream;

ZEND_PARSE_PARAMETERS_START(1, 2)
		Z_PARAM_PATH(arg, arg_len)
		Z_PARAM_OPTIONAL
		Z_PARAM_BOOL(raw_output)
	ZEND_PARSE_PARAMETERS_END();

stream = php_stream_open_wrapper(arg, "rb", REPORT_ERRORS, NULL);
	if (!stream) {
		RETURN_FALSE;
	}

PHP_SHA1Init(&context);

while ((n = php_stream_read(stream, (char *) buf, sizeof(buf))) > 0) {
		PHP_SHA1Update(&context, buf, n);
	}

PHP_SHA1Final(digest, &context);

php_stream_close(stream);

if (raw_output) {
		RETURN_STRINGL((char *) digest, 20);
	} else {
		RETVAL_NEW_STR(zend_string_alloc(40, 0));
		make_digest_ex(Z_STRVAL_P(return_value), digest, 20);
	}
}
/* }}} */

static void SHA1Transform(uint32_t[5], const unsigned char[64]);
static void SHA1Encode(unsigned char *, uint32_t *, unsigned int);
static void SHA1Decode(uint32_t *, const unsigned char *, unsigned int);

static const unsigned char PADDING[64] =
{
	0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
};

/* F, G, H and I are basic SHA1 functions.
 */
#define F(x, y, z) ((z) ^ ((x) & ((y) ^ (z))))
#define G(x, y, z) ((x) ^ (y) ^ (z))
#define H(x, y, z) (((x) & (y)) | ((z) & ((x) | (y))))
#define I(x, y, z) ((x) ^ (y) ^ (z))

/* ROTATE_LEFT rotates x left n bits.
 */
#define ROTATE_LEFT(x, n) (((x) << (n)) | ((x) >> (32-(n))))

/* W[i]
 */
#define W(i) ( tmp=x[(i-3)&15]^x[(i-8)&15]^x[(i-14)&15]^x[i&15], \
	(x[i&15]=ROTATE_LEFT(tmp, 1)) )

/* FF, GG, HH, and II transformations for rounds 1, 2, 3, and 4.
 */
#define FF(a, b, c, d, e, w) { \
 (e) += F ((b), (c), (d)) + (w) + (uint32_t)(0x5A827999); \
 (e) += ROTATE_LEFT ((a), 5); \
 (b) = ROTATE_LEFT((b), 30); \
  }
#define GG(a, b, c, d, e, w) { \
 (e) += G ((b), (c), (d)) + (w) + (uint32_t)(0x6ED9EBA1); \
 (e) += ROTATE_LEFT ((a), 5); \
 (b) = ROTATE_LEFT((b), 30); \
  }
#define HH(a, b, c, d, e, w) { \
 (e) += H ((b), (c), (d)) + (w) + (uint32_t)(0x8F1BBCDC); \
 (e) += ROTATE_LEFT ((a), 5); \
 (b) = ROTATE_LEFT((b), 30); \
  }
#define II(a, b, c, d, e, w) { \
 (e) += I ((b), (c), (d)) + (w) + (uint32_t)(0xCA62C1D6); \
 (e) += ROTATE_LEFT ((a), 5); \
 (b) = ROTATE_LEFT((b), 30); \
  }

/* {{{ PHP_SHA1Init
 * SHA1 initialization. Begins an SHA1 operation, writing a new context.
 */
PHPAPI void PHP_SHA1Init(PHP_SHA1_CTX * context)
{
	context->count[0] = context->count[1] = 0;
	/* Load magic initialization constants.
	 */
	context->state[0] = 0x67452301;
	context->state[1] = 0xefcdab89;
	context->state[2] = 0x98badcfe;
	context->state[3] = 0x10325476;
	context->state[4] = 0xc3d2e1f0;
}
/* }}} */

/* {{{ PHP_SHA1Update
   SHA1 block update operation. Continues an SHA1 message-digest
   operation, processing another message block, and updating the
   context.
 */
PHPAPI void PHP_SHA1Update(PHP_SHA1_CTX * context, const unsigned char *input,
			   size_t inputLen)
{
	unsigned int i, index, partLen;

/* Compute number of bytes mod 64 */
	index = (unsigned int) ((context->count[0] >> 3) & 0x3F);

/* Update number of bits */
	if ((context->count[0] += ((uint32_t) inputLen << 3))
		< ((uint32_t) inputLen << 3))
		context->count[1]++;
	context->count[1] += ((uint32_t) inputLen >> 29);

partLen = 64 - index;

/* Transform as many times as possible.
	 */
	if (inputLen >= partLen) {
		memcpy
			((unsigned char*) & context->buffer[index], (unsigned char*) input, partLen);
		SHA1Transform(context->state, context->buffer);

for (i = partLen; i + 63 < inputLen; i += 64)
			SHA1Transform(context->state, &input[i]);

index = 0;
	} else
		i = 0;

/* Buffer remaining input */
	memcpy
		((unsigned char*) & context->buffer[index], (unsigned char*) & input[i],
		 inputLen - i);
}
/* }}} */

/* {{{ PHP_SHA1Final
   SHA1 finalization. Ends an SHA1 message-digest operation, writing the
   the message digest and zeroizing the context.
 */
PHPAPI void PHP_SHA1Final(unsigned char digest[20], PHP_SHA1_CTX * context)
{
	unsigned char bits[8];
	unsigned int index, padLen;

/* Save number of bits */
	bits[7] = context->count[0] & 0xFF;
	bits[6] = (context->count[0] >> 8) & 0xFF;
	bits[5] = (context->count[0] >> 16) & 0xFF;
	bits[4] = (context->count[0] >> 24) & 0xFF;
	bits[3] = context->count[1] & 0xFF;
	bits[2] = (context->count[1] >> 8) & 0xFF;
	bits[1] = (context->count[1] >> 16) & 0xFF;
	bits[0] = (context->count[1] >> 24) & 0xFF;

/* Pad out to 56 mod 64.
	 */
	index = (unsigned int) ((context->count[0] >> 3) & 0x3f);
	padLen = (index < 56) ? (56 - index) : (120 - index);
	PHP_SHA1Update(context, PADDING, padLen);

/* Append length (before padding) */
	PHP_SHA1Update(context, bits, 8);

/* Store state in digest */
	SHA1Encode(digest, context->state, 20);

/* Zeroize sensitive information.
	 */
	ZEND_SECURE_ZERO((unsigned char*) context, sizeof(*context));
}
/* }}} */

/* {{{ SHA1Transform
 * SHA1 basic transformation. Transforms state based on block.
 */
static void SHA1Transform(state, block)
uint32_t state[5];
const unsigned char block[64];
{
	uint32_t a = state[0], b = state[1], c = state[2];
	uint32_t d = state[3], e = state[4], x[16], tmp;

SHA1Decode(x, block, 64);

/* Round 1 */
	FF(a, b, c, d, e, x[0]);   /* 1 */
	FF(e, a, b, c, d, x[1]);   /* 2 */
	FF(d, e, a, b, c, x[2]);   /* 3 */
	FF(c, d, e, a, b, x[3]);   /* 4 */
	FF(b, c, d, e, a, x[4]);   /* 5 */
	FF(a, b, c, d, e, x[5]);   /* 6 */
	FF(e, a, b, c, d, x[6]);   /* 7 */
	FF(d, e, a, b, c, x[7]);   /* 8 */
	FF(c, d, e, a, b, x[8]);   /* 9 */
	FF(b, c, d, e, a, x[9]);   /* 10 */
	FF(a, b, c, d, e, x[10]);  /* 11 */
	FF(e, a, b, c, d, x[11]);  /* 12 */
	FF(d, e, a, b, c, x[12]);  /* 13 */
	FF(c, d, e, a, b, x[13]);  /* 14 */
	FF(b, c, d, e, a, x[14]);  /* 15 */
	FF(a, b, c, d, e, x[15]);  /* 16 */
	FF(e, a, b, c, d, W(16));  /* 17 */
	FF(d, e, a, b, c, W(17));  /* 18 */
	FF(c, d, e, a, b, W(18));  /* 19 */
	FF(b, c, d, e, a, W(19));  /* 20 */

/* Round 2 */
	GG(a, b, c, d, e, W(20));  /* 21 */
	GG(e, a, b, c, d, W(21));  /* 22 */
	GG(d, e, a, b, c, W(22));  /* 23 */
	GG(c, d, e, a, b, W(23));  /* 24 */
	GG(b, c, d, e, a, W(24));  /* 25 */
	GG(a, b, c, d, e, W(25));  /* 26 */
	GG(e, a, b, c, d, W(26));  /* 27 */
	GG(d, e, a, b, c, W(27));  /* 28 */
	GG(c, d, e, a, b, W(28));  /* 29 */
	GG(b, c, d, e, a, W(29));  /* 30 */
	GG(a, b, c, d, e, W(30));  /* 31 */
	GG(e, a, b, c, d, W(31));  /* 32 */
	GG(d, e, a, b, c, W(32));  /* 33 */
	GG(c, d, e, a, b, W(33));  /* 34 */
	GG(b, c, d, e, a, W(34));  /* 35 */
	GG(a, b, c, d, e, W(35));  /* 36 */
	GG(e, a, b, c, d, W(36));  /* 37 */
	GG(d, e, a, b, c, W(37));  /* 38 */
	GG(c, d, e, a, b, W(38));  /* 39 */
	GG(b, c, d, e, a, W(39));  /* 40 */

/* Round 3 */
	HH(a, b, c, d, e, W(40));  /* 41 */
	HH(e, a, b, c, d, W(41));  /* 42 */
	HH(d, e, a, b, c, W(42));  /* 43 */
	HH(c, d, e, a, b, W(43));  /* 44 */
	HH(b, c, d, e, a, W(44));  /* 45 */
	HH(a, b, c, d, e, W(45));  /* 46 */
	HH(e, a, b, c, d, W(46));  /* 47 */
	HH(d, e, a, b, c, W(47));  /* 48 */
	HH(c, d, e, a, b, W(48));  /* 49 */
	HH(b, c, d, e, a, W(49));  /* 50 */
	HH(a, b, c, d, e, W(50));  /* 51 */
	HH(e, a, b, c, d, W(51));  /* 52 */
	HH(d, e, a, b, c, W(52));  /* 53 */
	HH(c, d, e, a, b, W(53));  /* 54 */
	HH(b, c, d, e, a, W(54));  /* 55 */
	HH(a, b, c, d, e, W(55));  /* 56 */
	HH(e, a, b, c, d, W(56));  /* 57 */
	HH(d, e, a, b, c, W(57));  /* 58 */
	HH(c, d, e, a, b, W(58));  /* 59 */
	HH(b, c, d, e, a, W(59));  /* 60 */

/* Round 4 */
	II(a, b, c, d, e, W(60));  /* 61 */
	II(e, a, b, c, d, W(61));  /* 62 */
	II(d, e, a, b, c, W(62));  /* 63 */
	II(c, d, e, a, b, W(63));  /* 64 */
	II(b, c, d, e, a, W(64));  /* 65 */
	II(a, b, c, d, e, W(65));  /* 66 */
	II(e, a, b, c, d, W(66));  /* 67 */
	II(d, e, a, b, c, W(67));  /* 68 */
	II(c, d, e, a, b, W(68));  /* 69 */
	II(b, c, d, e, a, W(69));  /* 70 */
	II(a, b, c, d, e, W(70));  /* 71 */
	II(e, a, b, c, d, W(71));  /* 72 */
	II(d, e, a, b, c, W(72));  /* 73 */
	II(c, d, e, a, b, W(73));  /* 74 */
	II(b, c, d, e, a, W(74));  /* 75 */
	II(a, b, c, d, e, W(75));  /* 76 */
	II(e, a, b, c, d, W(76));  /* 77 */
	II(d, e, a, b, c, W(77));  /* 78 */
	II(c, d, e, a, b, W(78));  /* 79 */
	II(b, c, d, e, a, W(79));  /* 80 */

state[0] += a;
	state[1] += b;
	state[2] += c;
	state[3] += d;
	state[4] += e;

/* Zeroize sensitive information. */
	ZEND_SECURE_ZERO((unsigned char*) x, sizeof(x));
}
/* }}} */

/* {{{ SHA1Encode
   Encodes input (uint32_t) into output (unsigned char). Assumes len is
   a multiple of 4.
 */
static void SHA1Encode(output, input, len)
unsigned char *output;
uint32_t *input;
unsigned int len;
{
	unsigned int i, j;

for (i = 0, j = 0; j < len; i++, j += 4) {
		output[j] = (unsigned char) ((input[i] >> 24) & 0xff);
		output[j + 1] = (unsigned char) ((input[i] >> 16) & 0xff);
		output[j + 2] = (unsigned char) ((input[i] >> 8) & 0xff);
		output[j + 3] = (unsigned char) (input[i] & 0xff);
	}
}
/* }}} */

/* {{{ SHA1Decode
   Decodes input (unsigned char) into output (uint32_t). Assumes len is
   a multiple of 4.
 */
static void SHA1Decode(output, input, len)
uint32_t *output;
const unsigned char *input;
unsigned int len;
{
	unsigned int i, j;

for (i = 0, j = 0; j < len; i++, j += 4)
		output[i] = ((uint32_t) input[j + 3]) | (((uint32_t) input[j + 2]) << 8) |
			(((uint32_t) input[j + 1]) << 16) | (((uint32_t) input[j]) << 24);
}
/* }}} */