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<?php $time = time(); $randomString1 = bin2hex(random_bytes(20)); $randomString2 = bin2hex(random_bytes(10)); var_dump( $time, $randomString1, $randomString2 ); // md5(time() . browser-details-string . "some-salt-string")
Output for 7.3.12
int(1449585894) string(40) "0e6f5e9e693a7611836ef0ab903d26275b1bf37a" string(20) "c1f937ada71202fb6eb6"
Output for 7.3.11
int(1449585894) string(40) "5640c157ddb1e4c1f5e7fe69359443871245ccd2" string(20) "6b170b586b359c0c7178"
Output for 7.3.10
int(1449585894) string(40) "64bbe8bf541a8f1d0e0ac86dff8f218d52d4ad32" string(20) "f43bacec49848c2fd813"
Output for 7.3.9
int(1449585894) string(40) "b0ac0fbff8f00dc6d677017d367cb546e41fa00f" string(20) "4f1c4413dc38a9a0601c"
Output for 7.3.8
int(1449585894) string(40) "dcfa0c85068771351adf73535068ef3904e204b2" string(20) "10e2c8cec80180a3f972"
Output for 7.3.7
int(1449585894) string(40) "304e2018c243f42ac1780c1f970a7820b7c01456" string(20) "f17b26cee48fb92798ea"
Output for 7.3.6
int(1449585894) string(40) "54d792dc4d43e4f8ce901a4f97c115440477295e" string(20) "a13a31e1316f773ca638"
Output for 7.3.5
int(1449585894) string(40) "eb714c9cc7f731972bb2b9555abcdfc92b823eee" string(20) "44e59b26f1168534e6d4"
Output for 7.3.4
int(1449585894) string(40) "deaa7d0207c03f21a64c7939e3b3604e8fa58a20" string(20) "f6300c14a8f68dc3993c"
Output for 7.3.3
int(1449585894) string(40) "52f7f0c0fa6e35a4f84bc145dce7a8883280456b" string(20) "558198f061efd215660b"
Output for 7.3.2
int(1449585894) string(40) "03df75c8f3492dcbeaafe0bab000640ad389d391" string(20) "3f9d726715eee6838b02"
Output for 7.3.1
int(1449585894) string(40) "96fb529273640d54689eda37664bbbe78af94560" string(20) "0320c99ffa0bddcab573"
Output for 7.3.0
int(1449585894) string(40) "8db223304e6a582fdc0b87423946f948717bedd6" string(20) "98024e2116bff2c469d7"
Output for 7.2.24
int(1449585894) string(40) "b14821c99f57feaf2421f0a840bc2a63dfe63e6e" string(20) "554d57b211c5c40843bd"
Output for 7.2.23
int(1449585894) string(40) "d54359096065abb5e5196d93bd1ac5244652368e" string(20) "0b7e7fba60c3ae291999"
Output for 7.2.22
int(1449585894) string(40) "ba91c68885ebc21be2c02dbb6074d6ae0c72069a" string(20) "27ba49f38b1bd04ffe23"
Output for 7.2.21
int(1449585894) string(40) "0cb34977e9d586e31e4de24943e2b9acab812f7d" string(20) "80fb0c9d8f17c693f173"
Output for 7.2.20
int(1449585894) string(40) "be85fce1e1219abbb034786d3ab5633f386c78ba" string(20) "d89f57eca9c424dfaf4b"
Output for 7.2.19
int(1449585894) string(40) "e9d3de56681523dc776cd09862f2fcbebcb71f6a" string(20) "70348134d240bda52b00"
Output for 7.2.18
int(1449585894) string(40) "339c704501977e728d61c731a5ab810e4d036003" string(20) "bdd71c6642ebb3afdef2"
Output for 7.2.17
int(1449585894) string(40) "30f1fecb8c3bb3aaef2450cee1168cc66174de97" string(20) "20a75be5ab639c2119ae"
Output for 7.2.16
int(1449585894) string(40) "7a6e068a58fda59e578a206af222f02affe92ed8" string(20) "9711e477b2734c7aa676"
Output for 7.2.15
int(1449585894) string(40) "1978433aafd027c2bbb5f615e4406c0fabbd099f" string(20) "b138a42f5aec0ac68a0a"
Output for 7.2.14
int(1449585894) string(40) "aad0a9bc24b265200f078f32934bd4954b8b4cd4" string(20) "4b82d3cab472adefade7"
Output for 7.2.13
int(1449585894) string(40) "8e4098b092564f43a83e4788fe85db1158ef1862" string(20) "a9f05c197037b58d4a9d"
Output for 7.2.12
int(1449585894) string(40) "53b2a9aff7964559481d58360dfe2eba30550982" string(20) "5d2f5b2ad9755cd1b9e9"
Output for 7.2.11
int(1449585894) string(40) "d4d72db05189c069e4d4217a16c477dad21218b9" string(20) "94201bdf974939b130e3"
Output for 7.2.10
int(1449585894) string(40) "1c2418285bceccdd4d4e7ea419ef4a0a051db0d4" string(20) "d6d951946ab13bfd0bf8"
Output for 7.2.9
int(1449585894) string(40) "50bed0982b64cd210d621825ad654f3430fcf3d9" string(20) "3c9c20948b8939fe9214"
Output for 7.2.8
int(1449585894) string(40) "51a1ffd3f5a5d2d0a2751098ff0c87721a1a971d" string(20) "599fb2811c368570bade"
Output for 7.2.7
int(1449585894) string(40) "e4875fafb1c432e98e762c906d9c4f38a7461555" string(20) "e8cba84cbbe9e1ff5cb0"
Output for 7.2.6
int(1449585894) string(40) "3b8b9648c34753b8a78ee6f4de60acacefbf044f" string(20) "a30d81e4f49b0b161ebf"
Output for 7.2.5
int(1449585894) string(40) "f64f94217537b67ecf319dfcecd33f6d01aac9f7" string(20) "73d1aef55756ee1bb76b"
Output for 7.2.4
int(1449585894) string(40) "42df7a5f970e081561d0d48e4f7b214233bf3f66" string(20) "d69f13faff76786aba54"
Output for 7.2.3
int(1449585894) string(40) "d2af421f0a0b8deb9b61dbafa1c64a076c679abe" string(20) "042ae3546b2308c82108"
Output for 7.2.2
int(1449585894) string(40) "1499c97338bf6a4dc22a7503b7fd8c2d22b9a8a2" string(20) "608cd76479002df31a26"
Output for 7.2.1
int(1449585894) string(40) "7fb03506af96b65e4cb1b0923a77d7a2940ebb47" string(20) "18676d611a8eff6701ea"
Output for 7.2.0
int(1449585894) string(40) "f087b55f8dc5259a8cbf8ab2cb9a333ad98accaf" string(20) "3a62f8adaee62cc7fad4"
Output for 7.1.33
int(1449585894) string(40) "1ec192e81e3ae8f92faf2c62538e768c703d4b4d" string(20) "a981213ee35ec51d1955"
Output for 7.1.32
int(1449585894) string(40) "c42f7bbe38077012eb130b823e1ab04b80b60d3d" string(20) "86388a348da7319e5a0f"
Output for 7.1.31
int(1449585894) string(40) "edd3ec9fa498d4cb0fa23ee298311ff87a0e6195" string(20) "370d92c699dbdc1e93df"
Output for 7.1.30
int(1449585894) string(40) "9d803113f1649e0edc017f5f5c97225b38e22a36" string(20) "fd4215de954eea482780"
Output for 7.1.29
int(1449585894) string(40) "70e1dad94e0d61f5886daf570b23a11635ad52f2" string(20) "29c15b8f16bf2ba8b1be"
Output for 7.1.28
int(1449585894) string(40) "d35389d8bb057df23f5afb5f2bdacb505896e896" string(20) "187580e42b9119e221be"
Output for 7.1.27
int(1449585894) string(40) "8e89ef0ef1f3a42933cfacbf81ffbc9c8c787d56" string(20) "6672e78831586576d441"
Output for 7.1.26
int(1449585894) string(40) "a7d7ac3f1ab325ac6b2926b6d8fe4f91ceda0fe3" string(20) "fa149f949dbc230d8433"
Output for 7.1.25
int(1449585894) string(40) "d1945f552b339e6f5796c33172dbd4a665036cde" string(20) "d821a29c1c8a5ad0bb28"
Output for 7.1.10
int(1449585894) string(40) "ceeb598222c04ad2401bda57c189db27d063925c" string(20) "19bd7f90e5e6158565af"
Output for 7.1.7
int(1449585894) string(40) "972de9328bc9e56a286ebc3e015c8a894b7cfe5f" string(20) "9bc04df7b7a5b5135370"
Output for 7.1.6
int(1449585894) string(40) "a8af4e9325fd5ae48e2eeb59346d777cbd6e61c1" string(20) "db41b0063bbee5d56853"
Output for 7.1.5
int(1449585894) string(40) "f25e5441f44cca10a942ed930968858e0b1418b5" string(20) "16b98649f4860b937697"
Output for 7.1.0
int(1449585894) string(40) "068e7f3e5d1d0a42ab051bb7b81496211984c06f" string(20) "bf9b7b0b0a4f91faac78"
Output for 7.0.20
int(1449585894) string(40) "9bcf246a16518b98e8f3aa019b0810e62d8720fc" string(20) "7a55b6e54ffe16d08236"
Output for 7.0.10
int(1449585894) string(40) "24086de86fe50e91788d54f321c6406aa9fea605" string(20) "c0885580b67bb889ab28"
Output for 7.0.9
int(1449585894) string(40) "955170eb9a6e87f016bc5540ca74f71d8faca153" string(20) "e8d3369cd3682f9c72ea"
Output for 7.0.8
int(1449585894) string(40) "1336fad04669e01a8713700117ea2d6d13692401" string(20) "7842c226ebc531f3ce4b"
Output for 7.0.7
int(1449585894) string(40) "942f37c6ef4b3cc272a0f751e540b1289bb6b40b" string(20) "f4e8bb7338dfa411c551"
Output for 7.0.6
int(1449585894) string(40) "40ea490851074eb3d1c6ae4177b9ff809d4e67c7" string(20) "0223454d29eb7af8d550"
Output for 7.0.5
int(1449585894) string(40) "7213d1f90a85ccc632d0b93f572a8de531681b7e" string(20) "22640a5b7c952348b2ef"
Output for 7.0.4
int(1449585894) string(40) "c1d35d725d719d942f595e2f163a72434b3f35cf" string(20) "42e726a2a1d7684dbd30"
Output for 7.0.3
int(1449585894) string(40) "9472a7ab075ecb64f968aca1bde1f4fc595d4fb6" string(20) "94f2a5767373684d0e40"
Output for 7.0.2
int(1449585894) string(40) "e771bf987e0fb5468bdd92524fa3e6b1f80aaed5" string(20) "183109fb4403a21117c5"
Output for 7.0.1
int(1449585894) string(40) "92f9b5573b57219045e535df09d38d02fffe3c46" string(20) "3a2e9484822df0084ce6"
Output for 7.0.0
int(1449585894) string(40) "17b0b32d200a262f884ace6ee5d68f8110dfda38" string(20) "b283dcc1ef53e004cc76"
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.28
Fatal error: Call to undefined function random_bytes() in /in/ajvCT on line 5
Process exited with code 255.

preferences:
112.28 ms | 401 KiB | 134 Q