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.

2009-12-17: The DLL executables in CryptoSys API are now signed with our code authentication certificate.
File: diCryptoSys.dll

LATEST VERSION (4.3)

Developer Version (Win32) 
File version: 4.3.2.0
Platform:     Win32 
last modified*: 2009/12/17 12:13:24 GMT
size:  469192 bytes
md5:   729afcd3c49279590c9f699cc8bc462c
sha1:  103ebc15185d3189b3e30f85a48ce25fc85054cd
crc32: feb2924c
 
Server Trial Version (Win32) 
File version: 4.3.1.0
Platform:     Win32 
last modified*: 2009/12/17 12:11:32 GMT
size:  480968 bytes
md5:   8171bbcc4e305d20ecfec3e130a2a77c
sha1:  7cb54ff9c3f117e944726ff23b5eeb0ff65f3c5b
crc32: 8daa778b
 
Personal Version (Win32) 
File version: 4.3.0.0
Platform:     Win32 
last modified*: 2009/12/17 12:08:58 GMT
size:  483528 bytes
md5:   6a813e322d3335311cd2ff321eb21980
sha1:  de21b27e3744b0270257aac497482c12cdaf4dc5
crc32: 1834c9eb
 
Developer Version (x64) 
File version: 4.3.6.0
Platform:     x64 
last modified*: 2009/12/17 12:18:38 GMT
size:  603848 bytes
md5:   7e08b7cc485409388027b8f389b0c9d7
sha1:  cb1d8bf001cd348e067178d301c385d450ff1481
crc32: 2e6ab87e
 
Server Trial Version (x64) 
File version: 4.3.5.0
Platform:     x64 
last modified*: 2009/12/17 12:19:28 GMT
size:  615112 bytes
md5:   93a364c1a44db303004a76e230b23e2f
sha1:  bfe095b46a12d0057a3a1edc47b4deddbe881b55
crc32: c55cac85
 
Personal Version (x64) 
File version: 4.3.4.0
Platform:     x64 
last modified*: 2009/12/17 12:20:04 GMT
size:  618696 bytes
md5:   037f8f3e4ed48f97c7f35f8d2bfafc8a
sha1:  1af30113956cf777bb3bde3fbd239db7a69502e1
crc32: 21c8cb0c
 
OLDER VERSIONS

Developer Version (Win32) 
File version: 4.2.2.0
Platform:     Win32 
last modified*: 2009/03/19 06:45:22 GMT
size:  463360 bytes
md5:   5d6b95b9cc3a30bc8b69d5804f940860
sha1:  1da871ffd3d3b25b265ab335f84806cee4c67982
crc32: 89153125
 
Server Trial Version (Win32) 
File version: 4.2.1.0
Platform:     Win32 
last modified*: 2009/03/19 06:28:14 GMT
size:  475136 bytes
md5:   bfc12f23409f46d92ec50c96b71d8df3
sha1:  93964b043b403781e45ca9f50d26f01c48c30eef
crc32: fe64e747
 
Personal Version (Win32) 
File version: 4.2.0.0
Platform:     Win32 
last modified*: 2009/03/19 06:26:40 GMT
size:  475136 bytes
md5:   dcd9b3fa52310661baefac58af6f7ca3
sha1:  bc8ebaf7823db364e18be4b79841786fabc93dd4
crc32: 8b399af4
 
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 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 3.2.9.0 would be API Version 3.2.0.

How do I verify these values?

Version, size and date last modified

Right-click on the DLL file in Windows Explorer and select Properties.

SHA-1

Use the SHA1_FileHexHash function 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 in CryptoSys API or use the md5.exe command-line program (see below) with the command

MD5SUM -b diCryptoSys.dll

CRC-32

Use the CRC_File function in CryptoSys API, or use the crc32.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.

md5sum, sha1sum, crc32sum programs

Download this set of three freeware command-line utilities that generate or check an MD5 or SHA-1 hash digest or a CRC-32 checksum of a list of files: digsum.zip (71 kB). Note that the default mode is binary.

This page last updated 20 March 2009