VersionsVersions

5.131.3790.5014 (srv03_sp2_gdr.120601-0335) 0.32%
5.131.3790.3959 (srv03_sp2_rtm.070216-1710) 0.32%
5.131.3790.3959 (srv03_sp2_rtm.070216-1710) 0.32%
5.131.2600.6459 (xpsp_sp3_qfe.131005-0434) 0.32%
5.131.2600.6459 (xpsp_sp3_qfe.131005-0434) 2.23%
5.131.2600.6459 (xpsp_sp3_qfe.131005-0434) 0.64%
5.131.2600.6369 (xpsp_sp3_qfe.130326-1352) 3.82%
5.131.2600.6239 (xpsp_sp3_qfe.120601-1618) 2.87%
5.131.2600.6239 (xpsp_sp3_qfe.120601-1618) 0.32%
5.131.2600.6239 (xpsp_sp3_qfe.120601-1618) 1.27%
5.131.2600.6239 (xpsp_sp3_gdr.120601-1620) 49.36%
5.131.2600.6239 (xpsp_sp3_gdr.120601-1620) 0.32%
5.131.2600.6239 (xpsp_sp3_gdr.120601-1620) 0.64%
5.131.2600.6239 (xpsp_sp3_gdr.120601-1620) 0.64%
5.131.2600.6237 (xpsp_sp3_qfe.120530-1719) 0.64%
5.131.2600.6237 (xpsp_sp3_gdr.120530-1718) 1.59%
5.131.2600.6154 (xpsp_sp3_gdr.110927-1620) 0.96%
5.131.2600.6154 (xpsp_sp3_gdr.110927-1620) 0.32%
5.131.2600.6154 (xpsp_sp3_gdr.110927-1620) 0.32%
5.131.2600.6149 (xpsp_sp3_qfe.110906-1620) 0.32%
5.131.2600.6149 (xpsp_sp3_gdr.110906-1620) 1.59%
5.131.2600.5779 (xpsp_sp3_qfe.090319-1308) 1.27%
5.131.2600.5709 (xpsp_sp3_qfe.081113-1337) 0.32%
5.131.2600.5512 (xpsp.080413-2113) 10.51%
5.131.2600.5512 (xpsp.080413-2113) 0.32%
5.131.2600.3311 (xpsp.080212-0010) 0.32%
5.131.2600.3300 (xpsp.080125-2034) 0.32%
5.131.2600.3272 (xpsp_sp2_qfe.071212-1253) 0.32%
5.131.2600.3244 (xpsp.071030-1542) 0.32%
5.131.2600.2180 (xpsp_sp2_rtm.040803-2158) 16.88%
5.131.2600.2180 (xpsp_sp2_rtm.040803-2158) 0.32%

Relationships

CRYPT32.dll

Crypto API32 by Microsoft

Remove CRYPT32.dll
This is a Windows system installed file with Windows File Protection (WFP) enabled.

Overview

There are 31 versions of crypt32.dll in the wild, the latest version being 5.131.3790.5014 (srv03_sp2_gdr.120601-0335). The average file size is about 639.73 KB.

What is crypt32.dll?

The Cryptographic Application Programming Interface (also known variously as CryptoAPI, Microsoft Cryptography API, MS-CAPI or simply CAPI) is an application programming interface included with Microsoft Windows operating systems that provides services to enable developers to secure Windows-based applications using cryptography.

About crypt32.dll (from Microsoft)

Cryptography is the use of codes to convert data so that only a specific recipient will be able to read it, using a key. Microsoft cryptographic technologies include CryptoAPI, Cryptographic Service

DetailsDetails

File name:crypt32.dll
Publisher:Microsoft Corporation
Product name:Crypto API32
Description:Microsoft® Windows® Operating System
Typical file path:C:\Windows\System32\crypt32.dll

BehaviorsBehaviors

(Note, the behaviors below are for all versions of crypt32.dll, select a unique version for details.)
Startup files notify
  • crypt32chain

VersionsAll file variations of crypt32.dll

MD5SHA-1File size
d8101c0b864432b6f69ed961cf779964 3410626e7e17a358d5c6c19f4bc9bd2e9d4c7f39 1.37 MB
067579392241e24810284e9a44601baf 6402425d5a833cf95729ccc02024c3406dd2898d 581.5 KB
c1e7505969eb5c97369caa35016f8641 91121f4928ba4026ecabd70a18210a0237c6ec0d 1.36 MB
d20e1ee68a6c23097d4ecbcd99d237af 92c50bbed1c0c55db11bc1915817e0cf42a12eab 595 KB
636df3ff20a1b69b3f9d21325e7115c7 c6872705bb48b1f199ee98ac166ebf7be6721bb3 589 KB
11add091d7ab0f564b275935b383053e 801b144dfc083495c76f77947b75062e94ce3ce9 596 KB
5ed835edcbc3afee8b1462f611c20cf7 29b705a9846c92abfedbe48baa58d2f697f75c88 587.5 KB
59af12635de27d06019977bcf8621bba 38b17bd146a74a17e6061dd414e92f9483a9e7c2 587.5 KB
eb08a19220eb285d3133e9a7223d801d 3525586d123dc82afc659ba1b0a199e9bc50efca 594.5 KB
d7a7c93167da6fdb1eae83fcec5c7bce b5b031ca75cb32f9241a7f9ed35d004dfe8c61cd 591 KB
6bee5d4eff0a0341bcc4a462d81ccfc1 411b8bd771dbbaf5ca99d830e4e6cd385dd117b8 587 KB
1089441935f1bf762118f7e3635b4506 d4c2a91aca2e3841d360ce199c317de537bc5390 586 KB
c23ef6cae175fcc2fe7c6089949b6700 6bb1b2142bee52c509b59cfe598e1fa287bec671 590 KB
72e7135f8a8dbf8f83cc82dc44ed860f 89f3df504404205f25db10b5aae46ae1742bd6b5 590.5 KB
fce2c84a0f7248231f8cef8fe06692c4 e57d6441a6a49f35591105e0e10523ca2a57c87e 585.5 KB
64416c6e07606720c1ece6dd374bdffd d799aa853961f57219f0a8e9ff1dfe3cec325cd2 585 KB
a90e118f12d355f9946dfb30a8f94609 2882ba724788e0181a3726bea298e8073d3910ef 585 KB
a8522f8e1cf3389c0c7c25fbd47ba861 5080c696e1831c8d05087656e61f9b831399b99c 584.5 KB
d7991ab98b9203032ec247f95f79bb0d affb2c0985d29d1bce54c9fbbf1182f1d5f61f0c 588.5 KB
f43180e876714d97f69b8ba3ed725a04 974d25257cc14e71d2df3ba9d65cd6d2904400fb 585.5 KB
be369da2dda97258303abf1b36b40fa4 b82252e8076a661fe041b5db46a5582fc5fcee2f 585 KB
08ddb6061d93e5293cf349230b5021a6 02178942070d373e0284832614a64fa1c8681b8a 585.5 KB
0f94f3bacea122afd81bbe3491888371 49b7a0f187b7adc40d91366da0f537896449d345 585.5 KB
bdaaf79dd63f194434d31a74b9bb8b77 3127dbe44b75c673c24f9ad63675ff91cd9c6321 585 KB
e15e70be8ab77090664861fe4bddb6bf b03e94176923c62a82fd2401bfde5fec35275422 591 KB
c4ad7639d4284d425c6115a3625a4092 0ec871a6a186ddfe60fb22fe4afac8c28d8f7911 585 KB
851f76c8a47652c443b905cd208b5fe8 1cf8ccb870b27ccd2b559b05f616c8b8c44f4e77 585 KB
d977a746f56afc833c2e0471a08c0a49 021a764c9cf654ab82c5ee2c6a4ba91537b840bd 584.5 KB
1d08aafbd4e473bbb9b486b17227db12 9718f167d0ce4d06abb147cd20ae1c15b10e0a01 585.5 KB
efc958396a7a7ef7e6d4a52b97512e18 b9e14b84a8d39e982d192906fc0c190edc1ccca0 583.5 KB
fd8631128e14583f135eb4b3f37ef626 bad4a9178d26b3637c69cde1bed12fdd36228c30 590.5 KB

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Microsoft Windows XP 93.59%
Windows XP Professional 2.88%
Windows XP Home Edition 1.60%
Windows 7 Home Premium 1.28%
Windows Server 2003, Standard Edition 0.32%
Microsoft Windows XP Home Edition 0.32%

Distribution by countryDistribution by country

United States installs about 44.06% of Crypto API32.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 46.29%
Intel 10.48%
Compaq 6.99%
Toshiba 6.99%
American Megatrends 6.99%
Hewlett-Packard 5.68%
GIGABYTE 5.24%
ASUS 3.49%
Sahara 3.06%
Gateway 1.75%
Acer 1.31%
Lenovo 0.87%
Sony 0.87%
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