CryptoSys Home > API > Integrity checks

CryptoSysTM API Integrity Checks


The core of the CryptoSys API software is the diCryptoSys.dll file. Make sure you have a genuine version by verifying the details and checksums for the file you have. More details...

Since December 2009, the DLL executables in CryptoSys API have been signed with our code authentication certificate issued to `D.I. Management Services Pty Limited`:
File: diCryptoSys.dll

LATEST VERSION (6.21.1)

Developer Version (Win32) 
File version: 6.22.2.1
Platform:     Win32 
last modified*: 2024/01/07 08:19:55 GMT
size:   821792 bytes
sha1:   1a1d1325b9a9237831614074ccfab99a19eb3e6d
sha256: 11919e210571c2dd5710fd9df0f2c88fe6d732706dc2575bc963c3002708efcd
crc32:  b57c024d
 
Trial Version (Win32) 
File version: 6.22.1.1
Platform:     Win32 
last modified*: 2024/01/07 08:13:50 GMT
size:   854048 bytes
sha1:   20318fc07120bbdfd20836c9929300c6d6176b1e
sha256: f17b525b5890fa8929e817700635089c5665de733e32f8cb40f56de2c1de1dbd
crc32:  e46ee02d
 
Developer Version (x64) 
File version: 6.22.6.1
Platform:     x64 
last modified*: 2024/01/07 08:20:18 GMT
size:   956960 bytes
sha1:   81802f73d2ac79dac09111c3568db3297000e7f5
sha256: 1b4be43b6c4f9e159ad59acbf3aa1d61cd2003fa40665f9446b846d5a4676321
crc32:  88a2e164
 
Trial Version (x64) 
File version: 6.22.5.1
Platform:     x64 
last modified*: 2024/01/07 08:14:13 GMT
size:   970784 bytes
sha1:   e612a9ee027bd60187687190f3f67bed20188092
sha256: fc3a1dac2e5383d93876dafb608798c785d46416db0016acddf8e675e7fdf4ab
crc32:  f84e3289


OLDER VERSIONS

Developer Version (Win32) 
File version: 6.21.2.0
Platform:     Win32 
last modified*: 2023/05/26 11:21:11 GMT
size:   816672 bytes
sha1:   2013b6f634b81232b298d15f8a5528de815ac289
sha256: cd98a60474059868255c4afcea7c371e7b41b74e5863e5f73de096b51e41cd12
crc32:  bcca9cf4
 
Trial Version (Win32) 
File version: 6.21.1.0
Platform:     Win32 
last modified*: 2023/05/26 11:17:51 GMT
size:   848928 bytes
sha1:   1b4f4992f2fb753bbc27d5c7e3e5817a77d988d7
sha256: 55dc22770ceeb98eac302e06c3ea83695853d82d2e35eee90a7140f74f7d9e32
crc32:  062fc36a
 
Developer Version (x64) 
File version: 6.21.6.0
Platform:     x64 
last modified*: 2023/05/26 11:21:33 GMT
size:   953376 bytes
sha1:   626b31238a797d2cf5f259a145c75fd88fb61fcf
sha256: e198354ea736309c66ffe90edca877ca0bebb85a36ec1f9ee1dc73cd07a1e33a
crc32:  d7b278d4
 
Trial Version (x64) 
File version: 6.21.5.0
Platform:     x64 
last modified*: 2023/05/26 11:18:14 GMT
size:   965664 bytes
sha1:   0eea464b877c69d0f1c4b07e54c032e6a3e29f78
sha256: e88979be8d1944372be8f2fbf39f7b92520768338c5219f2e879c6949a9b1bbb
crc32:  69f64d8b

Developer Version (Win32) 
File version: 6.20.2.0
Platform:     Win32 
last modified*: 2021/09/25 08:29:45 GMT
size:  799392 bytes
md5:   2b4ffecf51216d5578ae72a9d758ebfe
sha1:  ae251822b573132a9aac5212dd75fc6a8687a802
crc32: 59290330
 
Trial Version (Win32) 
File version: 6.20.1.0
Platform:     Win32 
last modified*: 2021/09/25 08:26:38 GMT
size:  831136 bytes
md5:   869e05d75735d9ad3707bd3ca1424751
sha1:  5744179eb763a065447daada80700a46484ecf5d
crc32: 425115bc
 
Developer Version (x64) 
File version: 6.20.6.0
Platform:     x64 
last modified*: 2021/09/25 08:30:10 GMT
size:  920224 bytes
md5:   dc552c625830cb0fe069d03eda335a40
sha1:  771e085a358d989d9dad1fef9532e25304759189
crc32: f466ee07
 
Trial Version (x64) 
File version: 6.20.5.0
Platform:     x64 
last modified*: 2021/09/25 08:23:02 GMT
size:  933536 bytes
md5:   052639cc41412df49aa6075920e0f0bc
sha1:  25b4bf8fc6dab56b47d6b682a0ad83b154e6205d
crc32: f62bc288

Developer Version (Win32) 
File version: 6.0.2.0
Platform:     Win32 
last modified*: 2021/03/02 10:42:51 GMT
size:  452360 bytes
md5:   1cc6c2377ecd87a1b8859501bfb77234
sha1:  56e35ae000ea6a7153d7ed82db26c1f6f0e69b6f
crc32: f48723a0
 
Trial Version (Win32) 
File version: 6.0.1.0
Platform:     Win32 
last modified*: 2021/03/02 10:41:56 GMT
size:  483592 bytes
md5:   6052ba73563e9982a7059e3283ca41cb
sha1:  cac17ed2ea0e13cbf17eb763cfb0d110e0caf059
crc32: 8b9debe4
 
Developer Version (x64) 
File version: 6.0.6.0
Platform:     x64 
last modified*: 2021/03/02 10:43:18 GMT
size:  543496 bytes
md5:   3e3781df5bcfc9a541cfe04255a2e9c8
sha1:  fca1f63334639621847d61dc504f0101b17563bf
crc32: b01408ef
 
Trial Version (x64) 
File version: 6.0.5.0
Platform:     x64 
last modified*: 2021/03/02 10:40:53 GMT
size:  555784 bytes
md5:   789074ee4b1f424c27922d2427be4fcc
sha1:  c23bf3480057a93dc6b5750842fe6cb4bcef1073
crc32: 528d3d36

Developer Version (Win32) 
File version: 5.4.2.0
Platform:     Win32 
last modified*: 2020/03/22 13:03:56 GMT
size:  443760 bytes
md5:   efb308c79dd51543884df8f0ece90ebf
sha1:  4983c77d340028d0eff31383d9f9ef43399df4af
crc32: 1e7fabca
 
Trial Version (Win32) 
File version: 5.4.1.0
Platform:     Win32 
last modified*: 2020/03/22 13:01:14 GMT
size:  472944 bytes
md5:   288d2ed1f986fdcedf540ca7e1748160
sha1:  2fa30a3a612a43313bed4bdf9ea6517956b545ab
crc32: 615822d2
 
Developer Version (x64) 
File version: 5.4.6.0
Platform:     x64 
last modified*: 2020/03/22 13:04:21 GMT
size:  531312 bytes
md5:   4854e59b4fb609c96d72177f49263c63
sha1:  7496515b9720d9aa31815fc52614c9969d5159ab
crc32: e3630df5
 
Trial Version (x64) 
File version: 5.4.5.0
Platform:     x64 
last modified*: 2020/03/22 13:01:37 GMT
size:  543600 bytes
md5:   969869f8b51bf43441781b7cdce3d630
sha1:  1326f83e5a94869ac54b4e9e26016ca4d2d36087
crc32: c721ae27

Developer Version (Win32) 
File version: 5.3.2.0
Platform:     Win32 
last modified*: 2018/09/15 12:40:37 GMT
size:  432592 bytes
md5:   3acebbe4b2bf864609cd90e2f35055de
sha1:  efdadfdec500b09b0a717ded4e89bdeea7579abd
crc32: 6d4c07fa
 
Trial Version (Win32) 
File version: 5.3.1.0
Platform:     Win32 
last modified*: 2018/09/15 12:42:26 GMT
size:  460752 bytes
md5:   c4a7bbf15e5784091f4707874f57050d
sha1:  bc49ff18aa314073cf3ff6ad4fcff6ae4787da4f
crc32: f4f29494
 
Developer Version (x64) 
File version: 5.3.6.0
Platform:     x64 
last modified*: 2018/09/15 12:39:39 GMT
size:  519120 bytes
md5:   ebfc7253bd70cfa3004de400536f6f43
sha1:  2d5df43d66d41485d2431bb6784a0c53e7087a3a
crc32: 07a571eb
 
Trial Version (x64) 
File version: 5.3.5.0
Platform:     x64 
last modified*: 2018/09/15 12:43:46 GMT
size:  530896 bytes
md5:   a65dbe58d991f0fb8b7e4c0086eff46f
sha1:  ba0ed6729a86491230be109fd096e18ce9fa7325
crc32: d70cfd7a
 
Developer Version (Win32) 
File version: 5.2.2.0
Platform:     Win32 
last modified*: 2016/08/15 02:36:37 GMT
size:  416224 bytes
md5:   4b8f42ac8e042ea4ab846d0ab8deec4e
sha1:  6b172c50e621f5cee1da8a9417aa0c9ba76942f7
crc32: 04ce0dcf
 
Trial Version (Win32) 
File version: 5.2.1.0
Platform:     Win32 
last modified*: 2016/08/15 02:40:49 GMT
size:  444896 bytes
md5:   6cd6bafc972ca004da3bf68dac9f0e7e
sha1:  7dbd6b5112fd112e5e39205ee492dcf7587d3710
crc32: 3a26e940
 
Developer Version (x64) 
File version: 5.2.6.0
Platform:     x64 
last modified*: 2016/08/15 02:38:15 GMT
size:  505824 bytes
md5:   174778448ceb1b9e4bfb91ea0bfd84ac
sha1:  ad76ca1804359454dc79d543fcdc015c63d4d711
crc32: 3da17958
 
Trial Version (x64) 
File version: 5.2.5.0
Platform:     x64 
last modified*: 2016/08/15 02:39:49 GMT
size:  517088 bytes
md5:   779770a77534141a88039bb0ad9e35e8
sha1:  359d239b684a7cbb9c39f6290af319bf12570303
crc32: 9022833f

Developer Version (Win32) 
File version: 5.1.2.0
Platform:     Win32 
last modified*: 2015/07/18 08:11:45 GMT
size:  505848 bytes
md5:   904d2abdf97a0b415815b89f2d872c65
sha1:  c55bf8638d59ac07a8e35404d2bc3e01340c9760
crc32: b94988c0
 
Trial Version (Win32) 
File version: 5.1.1.0
Platform:     Win32 
last modified*: 2015/07/18 08:24:25 GMT
size:  519672 bytes
md5:   1b622a4ea3a7f7b00050395c7aa37c28
sha1:  e751032b2ca5fd8a470a313bf1f3a3d20d95c019
crc32: 9c83f504
 
Developer Version (x64) 
File version: 5.1.6.0
Platform:     x64 
last modified*: 2015/07/18 08:14:54 GMT
size:  646648 bytes
md5:   6df9db175428d79cedb5a68765133388
sha1:  ae4cf3424166f5de2f00e2b8f8984e1af93944bc
crc32: bbf5c956
 
Trial Version (x64) 
File version: 5.1.5.0
Platform:     x64 
last modified*: 2015/07/18 08:23:30 GMT
size:  660984 bytes
md5:   49f228fb8b198fbc0a0ae50cd5148f82
sha1:  50880fa95a4fdff9f0ff801ee80fe9384a30fa90
crc32: e9eab70d

Developer Version (Win32) 
File version: 5.0.2.0
Platform:     Win32 
last modified*: 2015/04/29 06:47:37 GMT
size:  483832 bytes
md5:   8be229b75318fc8b74bdefa5a9ef3a2f
sha1:  5e5b7eaade5e958ad097c8a30ff44377ad455c82
crc32: d577838e
 
Trial Version (Win32) 
File version: 5.0.1.0
Platform:     Win32 
last modified*: 2015/04/29 06:45:19 GMT
size:  497144 bytes
md5:   0d60abbc89877ae366a60685df8cf8bc
sha1:  39f26b159c343e96d41426283eefe77695d3de8a
crc32: ebeda2b4
 
Developer Version (x64) 
File version: 5.0.6.0
Platform:     x64 
last modified*: 2015/04/29 06:46:53 GMT
size:  621048 bytes
md5:   5b1b9202a515dd030beefe9bd97dcf88
sha1:  3463d64e541cf8e3def1bf8a31ee8198f9c933c6
crc32: c1bc3db9
 
Trial Version (x64) 
File version: 5.0.5.0
Platform:     x64 
last modified*: 2015/04/29 06:46:07 GMT
size:  634872 bytes
md5:   bd688595aefdf02013b0212022e609cf
sha1:  c2299fe648e66115b018b1256ebe89089f890967
crc32: b1ddc853

Developer Version (Win32) 
File version: 4.8.2.0
Platform:     Win32 
last modified*: 2015/04/20 09:31:05 GMT
size:  480760 bytes
md5:   f1d6f62b3295ec2cd395bcbf98cc2deb
sha1:  aaa6a189c4a03489bb42a558e47b1fb34119f3ae
crc32: a853574d
 
Trial Version (Win32) 
File version: 4.8.1.0
Platform:     Win32 
last modified*: 2015/04/20 09:38:33 GMT
size:  494584 bytes
md5:   5f081407ada88cc439e20d2e9ef23269
sha1:  d0ccb3e133443c9abb4a4703cb0dbd34a23222f1
crc32: b41f03a0
 
Developer Version (x64) 
File version: 4.8.6.0
Platform:     x64 
last modified*: 2015/04/20 09:32:45 GMT
size:  615928 bytes
md5:   f45126e63fc84f8aa5e5fe5dda270fdb
sha1:  8348d0c3965c53bf1c8d615529284bf93628442f
crc32: 476b6c9f
 
Trial Version (x64) 
File version: 4.8.5.0
Platform:     x64 
last modified*: 2015/04/20 09:33:48 GMT
size:  629240 bytes
md5:   537ec4a4469deda67107743cbdd564d8
sha1:  c2eba0055a301d10c7c044968189722f19ce28f8
crc32: 282eb9a1

Developer Version (Win32) 
File version: 4.7.2.0
Platform:     Win32 
last modified*: 2013/09/15 10:19:18 GMT
size:  482864 bytes
md5:   caadbfbdedf922afb334fa6befcca4fd
sha1:  9d3d31cb5f53dfbdd5bf4ace799269b973770276
crc32: e7ed0d68
 
Trial Version (Win32) 
File version: 4.7.1.0
Platform:     Win32 
last modified*: 2013/09/15 10:10:32 GMT
size:  495664 bytes
md5:   64c11e138a420270829cfec38a72e8a6
sha1:  ebdecc4250d691defa194e7e56d91357ae27a630
crc32: 4be9fd7d
 
Developer Version (x64) 
File version: 4.7.6.0
Platform:     x64 
last modified*: 2013/09/15 10:19:26 GMT
size:  612400 bytes
md5:   cc60fca3e902bea9979d392727163957
sha1:  49495cdfc8ef14e55877461e1aa4eccb87c31a35
crc32: 7165dad6
 
Trial Version (x64) 
File version: 4.7.5.0
Platform:     x64 
last modified*: 2013/09/15 10:11:17 GMT
size:  625200 bytes
md5:   d0a58a817240df13ec789d01be01a3b9
sha1:  0d7e73f5a934be7675ede52c1493e22f0730d4a9
crc32: 96b75584

Developer Version (Win32) 
File version: 4.6.2.0
Platform:     Win32 
last modified*: 2012/11/07 09:07:11 GMT
size:  481912 bytes
md5:   3ddbab8dc717eb45018821460436377f
sha1:  624b6bd8bd2461bfe5468826b276b7214fe16ca3
crc32: b40e1d6c
 
Trial Version (Win32) 
File version: 4.6.1.0
Platform:     Win32 
last modified*: 2012/11/07 09:01:10 GMT
size:  495224 bytes
md5:   0ec8542353bcad09460b9503a7bf47b3
sha1:  5ea28691d9727663c3e19a9027b28de74fdeb9d7
crc32: 81415b84
 
Developer Version (x64) 
File version: 4.6.6.0
Platform:     x64 
last modified*: 2012/11/07 09:06:23 GMT
size:  611960 bytes
md5:   6d80e9f5bc954f87bf1d790f8a1fc812
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Trial Version (x64) 
File version: 4.6.5.0
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size:  624760 bytes
md5:   193cac7a01b1b7f4f1ffc6620aea0881
sha1:  cdc5e14ec9237621b8af75b363f0d4e271677b85
crc32: d7c20743
 
Developer Version (Win32) 
File version: 4.5.2.0
Platform:     Win32 
last modified*: 2011/01/23 10:14:26 GMT
size:  462568 bytes
md5:   7040fb94fcc195680a65efe851cd2774
sha1:  a6867ab90003638ef8348e82d491b3c0079b0d4f
crc32: 6015b27c
 
Trial Version (Win32) 
File version: 4.5.1.0
Platform:     Win32 
last modified*: 2011/01/23 10:06:14 GMT
size:  475368 bytes
md5:   030b85dc2bab84d9bd4c23492a37ab38
sha1:  54a3989f0940a26cab83dbf27eea27958bdb9956
crc32: bf4249f8
 
Developer Version (x64) 
File version: 4.5.6.0
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md5:   8f4f5d7d16056165cde7e17764efc5a4
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Trial Version (x64) 
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md5:   ad7391bfcfd3571b0878a295dca23f7e
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crc32: 4a593d4b
 
Developer Version (Win32) 
File version: 4.4.2.0
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size:  470760 bytes
md5:   33adf05cfc0821860f94b850a5eff68e
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Server Trial Version (Win32) 
File version: 4.4.1.0
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md5:   6f2b30d44c7d2ac3ddfa09b7f24b9247
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Personal Version (Win32) 
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md5:   ce8c515ca95f0364514b23c94e0a1c97
sha1:  d86daaeb19b017b7e07f3f7a9c11e27d0b40828e
crc32: 08963e35
 
Developer Version (x64) 
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md5:   991c7fe4f6b2c80f945991d291eba8dc
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Server Trial Version (x64) 
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md5:   e52a94197380eb6a7ad4ac32ccd1956a
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crc32: fc9ea891
 
Personal Version (x64) 
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md5:   5dfc69eac4a1cd95359eac007115d03a
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crc32: fd5fa4d1
 
Developer Version (Win32) 
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md5:   729afcd3c49279590c9f699cc8bc462c
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crc32: feb2924c
 
Server Trial Version (Win32) 
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Personal Version (Win32) 
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md5:   6a813e322d3335311cd2ff321eb21980
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crc32: 1834c9eb
 
Developer Version (x64) 
File version: 4.3.6.0
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md5:   7e08b7cc485409388027b8f389b0c9d7
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crc32: 2e6ab87e
 
Server Trial Version (x64) 
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md5:   93a364c1a44db303004a76e230b23e2f
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crc32: c55cac85
 
Personal Version (x64) 
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md5:   037f8f3e4ed48f97c7f35f8d2bfafc8a
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crc32: 21c8cb0c
 
Developer Version (Win32) 
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md5:   5d6b95b9cc3a30bc8b69d5804f940860
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Server Trial Version (Win32) 
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Personal Version (Win32) 
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Developer Version (x64) 
File version: 4.2.6.0
Platform:     x64 
last modified*: 2009/03/19 06:35:34 GMT
size:  596480 bytes
md5:   9a827675105d78a9454a77c9205098c4
sha1:  0c7d19867600272506a74fb79322eaf208e8958d
crc32: e01579d5
 
Server Trial Version (x64) 
File version: 4.2.5.0
Platform:     x64 
last modified*: 2009/03/19 06:34:16 GMT
size:  609280 bytes
md5:   86868c5619d6bbc7559339e785b6094b
sha1:  73d34e84370a031ed71bb3b92cfdbf13a80614d5
crc32: e74bdcd9
 
Personal Version (x64) 
File version: 4.2.4.0
Platform:     x64 
last modified*: 2009/03/19 06:33:02 GMT
size:  608768 bytes
md5:   675f0bfa3f23f6640b36134b25373199
sha1:  ea20952ae2f4d676bfce5b4348571a512ab785c2
crc32: 775fa3c8
 
Developer Version (Win32)
File version: 4.1.2.0
Platform:     Win32 
last modified*: 2008/07/11 14:29:48 GMT
size:  352256 bytes
md5:   1bb5c95e2a689ab9358bdffed6916375
sha1:  20e11303d3511c97da96e14b423951125abafb3c
crc32: a833ebca
 
Server Trial Version (Win32)
File version: 4.1.1.0
Platform:     Win32 
last modified*: 2008/07/11 14:30:54 GMT
size:  368640 bytes
md5:   06991d9e29e918d6b77300708c9c9fda
sha1:  780db5e73409b9b634f8302d524ed86c1b95b5a3
crc32: 143a707f
 
Personal Version (Win32)
File version: 4.1.0.0
Platform:     Win32 
last modified*: 2008/07/11 14:31:42 GMT
size:  364544 bytes
md5:   ae05c8bf58a863989325ffd5216daab5
sha1:  f58027f405d60b7191c372ec2fbed2adfc00c0fc
crc32: 4c8d87dd
 
Developer Version (x64)
File version: 4.1.6.0
Platform:     x64 
last modified*: 2008/07/11 14:35:46 GMT
size:  476672 bytes
md5:   706b457deed8eb9d2261e60da018570e
sha1:  546c64861852fd478eddda80946e409976cf0d0b
crc32: e7b1d70a
 
Server Trial Version (x64)
File version: 4.1.5.0
Platform:     x64 
last modified*: 2008/07/11 14:34:52 GMT
size:  526336 bytes
md5:   0eda3cdbc376293883e0f6a6d04f0c19
sha1:  6c39f04812520d29db471d6fdb73e6708e72d365
crc32: 2034e63e
 
Personal Version (x64)
File version: 4.1.4.0
Platform:     x64 
last modified*: 2008/07/11 14:33:34 GMT
size:  494080 bytes
md5:   7b9f1af632b595337dd5c39c7c1d6580
sha1:  ef30c7acef2fdbb8156c8f2efe8a55eefdde5601
crc32: 39d18a86

PREVIOUS DEVELOPER VERSIONS
Version 4.0.8.0
last modified*: 2007/09/12 17:10:30 GMT
size:	296,448 bytes
md5:	e6d8c2f9e3efdd3c43850e70b728173b
sha1:	c99631a45bd015f5902a5d1eae292f4b7219ed22
crc32:	e9f83735

Version 3.2.9.0
last modified*: 2006/07/21 14:06:47 GMT
size:	268,288 bytes
md5:	4806ad7fbf3196b2af6f47ec4ffcf6fb
sha1:	60594815970cc933c4ec255e35fdc7fa0fd489ef
crc32:	010951d2

Version 3.1.9.0
last modified*: 16 Jan 2006 13:47:28 GMT
size:	257,536 bytes
md5:	ca54341a5930c8c61f60ee2f65a51bb3
sha1:	be0683c646f668787a74f4caca160218cf21c1fa
crc32:	D512CBFA

Version 3.0.1.0
last modified*: 28 Feb 2005 16:50:12 GMT
size:	240,640 bytes
md5:	8aa7344582cff610adb33df4d65cb279
sha1:	61d333daf92b463443c65edc29705004d3c05f71
crc32:	B138EBC9

Version 2.1.1.0
last modified*: 10 Aug 2003 03:36:06 GMT
size:	188,928 bytes
md5:	3a6ee0bc572b4e1e6659c2c4d18092db
sha1:	e5a9bb41171349fcaa82bebef62d95937d311ff9
crc32:	E9B9C57F

Version 2.0.1.0
last modified*: 22 Feb 2003 08:45:30 GMT
size:	187,904 bytes
md5:	e94d5e208d7d2bfbedd5d0b4a330884e
sha1:	1623557542cce5e5c27efb77ea370930fbf081fa
crc32:	0705FB75

Version 1.0.1.4
last modified*: 2 Dec 2002 00:10:20 GMT
size:	148,992 bytes
md5:	29a5b0b768fc103b934d4e1ae0ecd04a
sha1:	b518fa04c9144ba307052090dfc9397f47a183a5
crc32:	2FD17E4F

Version 1.0.0.3
last modified*: 29 Apr 2002 03:22:12 GMT
size:	148,992 bytes
md5:	0298760d2ee993fbcc1aec28fa2cb6d1
sha1:	8da7d2e34230c3e930e7ea8951a130a5c1d0d9bd
crc32:	0F0C5F3E

Version 1.0.0.2
last modified*: 12 Sep 2001 21:37:42 GMT
size:	148,992 bytes
md5:	01de9165239c5a046da34460f453713b
sha1:	977e91d23e63fc231f796bee9348a58b6b6d2fa5
crc32:	E6F39DB9

PREVIOUS SERVER TRIAL VERSIONS
Version 4.0.2.0
last modified*: 2007/09/12 17:08:23 GMT
size:	306,688 bytes
md5:	a0672b317b7d3cec072668e4f98094b3
sha1:	1d21247176d057f3300c79c3bfe3cb816de1b550
crc32:	beaa2159

Version 3.2.2.0
last modified*: 2006/07/21 14:03:43 GMT
size:	277,504 bytes
md5:	b730ab7b2b7c3820b43175af039e2078
sha1:	49570e9b2482d812509ad1364f163a33dfef6e10
crc32:	2ee013cb

Version 3.1.2.0
last modified*: 16 Jan 2006 13:45:58 GMT
size:	258,560 bytes
md5:	07646afa024acb09beaa88bd7d29152b
sha1:	0bda47730d30937e5a3f4c75bc240d14d880c659
crc32:	F3BDA4DA

PREVIOUS PERSONAL VERSIONS
Version 4.0.0.0
last modified*: 2007/09/12 17:06:58 GMT
size:	306,688 bytes
md5:	e8d0f97f222614469180983844221680
sha1:	e75c6d3c663b01f985a1ebe98dc0509b04354917
crc32:	61bdd551

Version 3.2.0.0
last modified*: 2006/07/21 14:06:08 GMT
size:	278,016 bytes
md5:	651637ae1c6f20b4f397e300b904545f
sha1:	d64f10df6c11b15fa0f2a6eb5a39916d6e226a83
crc32:	a917346d

Version 3.1.0.0
last modified*: 16 Jan 2006 13:46:49 GMT
size:	258,560 bytes
md5:	57403ff1d02854b08af18262b0efe6e9
sha1:	67f7c3b43ae7d2d87ee8c99081be72cbb5922e5e
crc32:	1AC2CB3A

Version 3.0.0.0
last modified*: 28 Feb 2005 16:48:56 GMT
size:	243,712 bytes
md5:	01324b621480e4bb932afc2f9c3cdedc
sha1:	ab6091b924604de86057389bc030e539a014279f
crc32:	B6FDAD2F

Version 2.1.0.0
last modified*: 9 Aug 2003 21:29:19 GMT
size:	190,976 bytes
md5:	69ef2d203946192058617110b927f322
sha1:	f2a674fc797c611678473411a44dab6ddb1ea330
crc32:	4209B69D

Version 2.0.0.0
last modified*: 21 Feb 2003 20:42:24 GMT
size:	189,440 bytes
md5:	93858b2c4bc1b62e18da407d7a6baff7
sha1:	2cbb7be0fbc4eeebc079dd85bf07ceaf49f411d4
crc32:	319CBA6D

Version 1.0.0.4
last modified*: 2 Dec 2002 00:12:32 GMT
size:	149,504 bytes
md5:	ccdaabdb90209655df4be5f315531c53
sha1:	97c7638c4e2f2b812493727a8b2488a3beef9615
crc32:	EB787C89

Version 1.0.0.2
last modified*: 12 Sep 2001 21:38:44 GMT
size:	149,504 bytes
md5:	860640d948258ffad25f91324c10fbd7
sha1:	7b5790b0fa44e3e738340a3b0239d9c609e3ea44
crc32:	7E6377B6

* Note that the time last modified is GMT (UTC, Zulu time) and will display differently on your machine depending on your time zone settings. However, the time should show as within +/- 12 hours of the GMT time, and the minutes and seconds should match. If you are in an odd half-hour timezone like India, you will need to adjust by the appropriate number of minutes.

View a digitally signed copy of this data, signed using our PGP key.

Version number convention: We use the third digit of the file version for our own installation purposes. So, for example, file version 4.6.x.0 would be API Version 4.6.0.

How do I verify these values?

Version, size and date last modified

Right-click on the DLL file in Windows Explorer and select Properties then the General, Details or Digital Signatures tab.

Properties-General Properties-Detail Digital Signature Details

SHA-1

Use the SHA1_FileHexHash function or Sha1.FileHexHash Method method in CryptoSys API or use the sha1sum.exe command-line program (see below) with the command

SHA1SUM -b diCryptoSys.dll

MD5

Use the MD5_FileHexHash function or Md5.FileHexHash Method method in CryptoSys API or use the md5sum.exe command-line program (see below) with the command

MD5SUM -b diCryptoSys.dll

CRC-32

Use the CRC_File function in CryptoSys API or Crc.File Method method or use the crc32sum.exe command-line program (see below) with the command

CRC32SUM -b diCryptoSys.dll

Alternatively, zip the file with WinZip(R), open the WinZip file, right-click on the DLL file inside WinZip, select File Properties and the CRC-32 checksum is the CRC value.

Freeware utilities to generate and check SHA-1, SHA-256, MD5 and CRC-32 checksums

The Windows programs md5sum.exe, sha1sum.exe, sha256sum.exe and crc32sum.exe are freeware command-line programs that generate or verify SHA-1, SHA-256, MD5 and CRC-32 checksums for a file or list of files. Download from our cryptography code web page.

This page last updated 15 August 2025