Skip navigation
Documentation

Duo Software Checksums

Contents

Verifying Checksums

After downloading application-related software packages from Duo, we recommend verifying the checksum of the downloaded file to ensure its integrity and authenticity. The SHA-256 checksums listed here can be verified with sha256sum on many Unix-like systems, certutil.exe on Windows systems, or any utility capable of generating the SHA-256 hash of a file.

Duo Access Gateway

Windows Duo Access Gateway

The Windows installers for Duo Access Gateway can be verified against the following SHA-256 checksums. They are also digitally signed.

bb4368cb8350e4ee7347b273f8c12a3de35d2ccb9756e23d6199c8d3337e4a92  DuoAccessGateway-1.5.3.exe
3f784c5d797aec008c3111bfac496b22cbb4ad0320b7496c84dabb5affe421b4  DuoAccessGateway-1.5.2.exe
253bf63b33f2b2900e5698281369aff8aaf273a4d38c2387b5fc45a04d7aebad  DuoAccessGateway-1.5.1.exe
d5b240c8ea399aef04fc604b87df80c72df53defef58db96f55d41c1a0e73e99  DuoAccessGateway-1.5.0.exe
c59446d55627959946283d1bb423cac28dd934e6862e329871dc3e78e02aaab1  DuoAccessGateway-1.4.5.exe
7b59c61d0302aaafe8ad0d83fd29a9ba166261b44db966d6baba34e680d608f5  DuoAccessGateway-1.4.4.exe
20b14f9d95d8bb1083daca87140cb6a69ba23164b6cbdb0df256b3c2cae9c74b  DuoAccessGateway-1.4.3.exe
5ae9867875e1cc2561ae8c6f5ffd8295e0e34048d1896ad0873b939520ce0bb4  DuoAccessGateway-1.4.2.exe
b6f13db1a22245bd3ef01535e0d89b7c60c3ac1ceb0154b7d3e35d7b52e0e1bf  DuoAccessGateway-1.4.0.exe
4e507085e599d1fd36d4f171846cc7ebbf82d64926e3b7a000d64c588c4df1f2  DuoAccessGateway-1.3.2.exe
efc670627aad1a6eb160cf2d6eb4b33efea265e1683fe2f45c17c6fabafcfe16  DuoAccessGateway-1.3.1.exe
d448aaa809c8c9ca061016d3c4ad6213316aacea0deace5b5b36615e1bd4cb5d  DuoAccessGateway-1.3.0.exe
b0829597f091afa12429f3505b125efd7640fb3b2000d9231a8522a844b45ecf  DuoAccessGateway-1.2.1.exe
ddd92d84896bc86d67b8b32e39cca5916f1038f578587552b3211ddaa28729ce  DuoAccessGateway-1.1.1.exe
07266db894be5a801926db7e5cf021946b8b3c84892c0a04503f6ffdbc122bba  DuoAccessGateway-1.1.0.exe
07f4c83be8807c4ddaf8d26c9bc5d16d3245e08f4f632f8066b2453e1f49a342  DuoAccessGateway-1.0.1.exe
0ebfb3027497ff6006c32982ce33eccb3cc5bcc8fcba84953256d66e7b732aab  DuoAccessGateway-1.0.0.exe

PHP Update Tool for Windows Duo Access Gateway

6714789b3ec1d935cf1691fb994ea8f7f9241193f189b387bdb86549ceed76c6  DagPhpUpdater-1.2.2.126.exe

Linux Duo Access Gateway

The Duo Access Gateway YML files can be verified against the following SHA-256 checksums:

460e49163de63e81dc96b8f60e642fb73722b7611a935fbb88c03337f03b47c5  access-gateway-1.5.3.yml
223c1c8a54c28ca45d5e26f71ab071d8048768ae4754343647b15db771708ca4  access-gateway-1.5.2.yml

Duo AD FS

The Duo application installers for Active Directory Federation Services can be verified against the following SHA-256 checksums. They are also digitally signed.

AD FS v2.x (Windows Server 2008 R2 and 2012)

072b3d179406c991f6b83cd28957c55ef7d3a04b5c144c3e2ae6f5d2669c4ce6  duo-adfs-1.1.8.msi
57c9cdd7e9a045f6be967dc68106867844e87d1b02fee0f5911e4bb0500ddba6  duo-adfs-1.1.4.msi
b0fec483ca4f796a938bef51be531094edf9138cf1db2dff26b22645ecbe72bb  duo-adfs-1.1.3.msi
2c9960cfac1f00eddea1e2caa7d37d44e1940af5c0ddbe7fc98dd283837663b5  duo-adfs-1.1.2.msi
e95affec14c8fdce9daf54f4cde2bdf4f93e8a3f0ee29dcb158afde21257f4d8  duo-adfs-1.0.2.msi

AD FS v3+ (Windows Server 2012 R2 and 2016)

c63e94167e0b631e908cabf33596034dfb8197282dc725245fd62d9f4b59a37c  duo-adfs3-1.2.0.17.msi
0e0af0ed32de5232e646e6dcb93ae96e05913781752e32be328acff9130f0349  duo-adfs3-1.1.1.16.msi
993bd83a5e5cec048b97eb9855a97a2d5d1e441dca302456508896403bc75cea  duo-adfs3-1.1.0.6.msi
f9e83f7bf45587b7ef072d1d489ffd042b400518fbc2d9bc5d9d82754fd41b30  duo-adfs3-1.1.0.4.msi
6438aacf725ba9954b6bed67551609c64d1645f7eb9d4731bcd6ba0afca39380  duo-adfs3-1.1.0.13.msi
a46a3747e065864f563c2845a313211c1129e6b82e99528757d2c4a93da9f5e9  duo-adfs3-1.1.0.12.msi
91a8965504536b36f23b09e4b117a245efd8e7447625f447d7b80a5e0e3761f9  duo-adfs3-1.1.0.11.msi
b1913ab1d5a648e0decbcdf650ea92f0e7e1f7e0ee0457a979171ebb34765ea1  duo-adfs3-1.0.1.msi
f5cffa49c314ff9bca107774d308cb93504b763ece8a3e6f4a9b17fd329a43e4  duo-adfs3-1.0.0beta.msi

Duo Authentication Proxy

The Duo Authentication Proxy builds can be verified against the following SHA-256 checksums. In addition, Windows builds are digitally signed.

91d5a5c551ed0d77b153fa39659edb136fa02f6db283c6683ca1e54ceed72f3b  duoauthproxy-2.9.0.exe
542c243cc740a7e3d550063aca9631252e119949a6cc90f8fa65c46a82351cf1  duoauthproxy-2.9.0-src.tgz
998f404c5722a1022c84aaba1c1e037d356766c508781dcbb127c2b051b10177  duoauthproxy-2.8.1.exe
2bbbbc06806e4d0bb79e975d840512be514e50dc69e864ef9e5453b09b9caa1d  duoauthproxy-2.7.0.exe
243cdbcb41471a6a77371766d39b5685849c31c2a32b3864fac9707f4c5b5eb9  duoauthproxy-2.7.0-src.tgz
ec9aa8d026c93903d78f2e59251c6fd069083954e1d69a51680491fc23f51bbe  duoauthproxy-2.6.0.exe
70d18fea7cc667ae513cc62e3165707b7513dca9198583b0c8b7dad3f26d9238  duoauthproxy-2.6.0-src.tgz
93f54a3c1a877ca61970a4da083ac1da9821d8e3cf129b261f47628c991289a3  duoauthproxy-2.5.4.exe
5ccecfed6e024e82775ee39ea353a550d7da3abc4fd6fb6bab7b5ee7670888a8  duoauthproxy-2.5.4-src.tgz
73fbf0a663122bd5dd7068c397e636f8c088f2d9e7b5ade86d04047d5f9f7904  duoauthproxy-2.4.9.exe
853e8727ff0b0a6c58c3c85b098ded17fa94588e5938a3dab47852cf7a52edf0  duoauthproxy-2.4.9-src.tgz
7d0033c69c52deb6a6d957a29fcee24e857aa3beb0298fdc3bfb17efdef073a2  duoauthproxy-2.4.8.exe
115af220a00df3bf13d6640bf0089138c4f7025987f50ffb9a4ca97ccb24f2b9  duoauthproxy-2.4.8-src.tgz
79566120462b8a07d50b06cdebe03f5db3ec76e98aab69ecaeb73e7cc60a38a5  duoauthproxy-2.4.7.exe
f145654beb0895322b9f6525c943c2184b35b20c8fe117580f089ef5291711cb  duoauthproxy-2.4.7-src.tgz
243285977e12308d95ae3672b7b806435240817983180a7e07a67624a9c074f2  duoauthproxy-2.4.6.exe
0513010c182b2de830142a72cd3657bd61203543e53e51d83b4191e62fead4ef  duoauthproxy-2.4.6-src.tgz
7f79e7468b971537abb443a5bc4a954c74d520884081a234f438e548a4c175a7  duoauthproxy-2.4.5.exe
6ddcc9fd2314d164e59f841a2adf2cd8a44c5baa6fb3da991fdfe3625af12d19  duoauthproxy-2.4.5-src.tgz
15a3cef366fdd7be419d0174304530aab8917c6676b29e61aa3e83ac559eefb6  duoauthproxy-2.4.4.exe
01a429363ad72d1f7ce642d00149b3f5292b614e725344629e4fd3f12f3609c0  duoauthproxy-2.4.4-src.tgz
aec1daab302f269a5a19c1f69aefa8125fc4649a6f2d729ac50bebc7175461d2  duoauthproxy-2.4.21.exe
2cfaa3560b85dfc776e3ed42379161531360d7eaf7fcad2d8e778baf21ca8567  duoauthproxy-2.4.21-src.tgz
7130f11db347c06f40243c41f11f5cefbcd3c96cc8f056444ea5f9ab3e11aed7  duoauthproxy-2.4.20.exe
3202d48ff81de053386dda4153184aa3e729da97a9c6f8e23df6e0c2caa2a5f5  duoauthproxy-2.4.20-src.tgz
1c32a6d1d649111b24661476bd6f2eaa9e5f1270994c594525d5120fb76a04b3  duoauthproxy-2.4.2.exe
8302248f84a79ddf9f49b6388ebdcd2b35c7d4344aa3d34b0530258b526aa20e  duoauthproxy-2.4.2-src.tgz
2c32537dad578e28535715c61ed6b681d84aeebf710962a2b70c6cf42a5713b8  duoauthproxy-2.4.19.exe
34cabf9f575506da6f73fdfcf069d764ef7d6edbef7ad7fafb8260a4915fe160  duoauthproxy-2.4.19-src.tgz
dd0d3fb676804737fe169e8b4fe3776aade16103e8dc8f6a44f6d7435b8b35e8  duoauthproxy-2.4.18.exe
e6ccdc4a7bf4447358f57505dabc7736776e05feb76b67e6cd6f70e421598827  duoauthproxy-2.4.18-src.tgz
4b3b799b2d7bd21f18fc7776937de6af79b9ad2a075d5d1506d251a5ccd59732  duoauthproxy-2.4.17.exe
845f9b4e666bdd5eb129910fe906cb34824daff37bf0174d3fca741dc06cedf5  duoauthproxy-2.4.17-src.tgz
0db83618b06150ab4cf59b4ffbad15779c0e5a73e7fb2d13f05968d0bf693ebd  duoauthproxy-2.4.16.exe
fa30470822e4d32ae336275fd59c38f9a0b75c3d62f9c1ab4342a88fb14ad10e  duoauthproxy-2.4.16-src.tgz
e93b5b091c857e44351edc00aac84ae4d8db25ecfa5401d05ac8a550075985b4  duoauthproxy-2.4.15.exe
144069e6a7cb93f09128c2386cd01f8567e10b763a3d532ea92c017556ce4ed5  duoauthproxy-2.4.15-src.tgz
b959edc9c846a3a7c72cfe47ccd2ac889b0bb3682299fc7e68cbed564669d7c8  duoauthproxy-2.4.14.exe
67d59ba5250a3882c66d5b5230eb9cde331ea11567b2671af431ef8220487f8a  duoauthproxy-2.4.14.1.exe
e726d09f0083cd906fb7b7bd55217cdaa9359a157fce8593b44c0668eef5b653  duoauthproxy-2.4.14.1-src.tgz
fc23788527381639b6280b36aef23fd910e87ea8a855b45fe28855e8f5cb49d6  duoauthproxy-2.4.14-src.tgz
8f53af42fbe7cf48655bd517f30e065e083b8b688948529341705a2dcff022a3  duoauthproxy-2.4.13.exe
f587e0d6e0a7a13269ab3af0dca63bde383b1d2469f875b4bbbff7044345df2a  duoauthproxy-2.4.13-src.tgz
a6c90a3d6f7641c73c185b61dcd53ffd4e3f35d1aa598bb33d7c42fb8c30abbc  duoauthproxy-2.4.12.exe
f0f9d0d3e45545e8e2f0b9ed62c3207b130102a03f6a201d5ca1e2aba7941d17  duoauthproxy-2.4.12-src.tgz
f40def061eb93b7af4891c026e043bbe2c83f1c53bc00371e3dd93663fbad446  duoauthproxy-2.4.11.exe
0090eb1157af585b03432fbb13efbc416c5caecc704b3ab9fda71eb44ade0efc  duoauthproxy-2.4.11-src.tgz
93c8705dc155769b514ba9ecfab4ed187bb2ccf32135e6eac7790d2fc14af840  duoauthproxy-2.4.10.exe
905f797d4a18ba210ab2f7db0c0c4a345636b2dd863b3108bb8c2ff65df6915b  duoauthproxy-2.4.10-src.tgz
9de077af72f49bec2c177aaad7d70beda0cc177d95b9167842efc54141bcb5ff  duoauthproxy-2.4.1.exe
5a77efaca7190cfffdd35a73d815fa63b968b33335491fe438dfcd87eefb6506  duoauthproxy-2.4.1-src.tgz
b57b43b573897255559f1c18b9624ca19dc0a1d6be2cfacb81bb4ee86ef9864b  duoauthproxy-2.4.0.exe
660a1a863ec21e8a0e18b325c7e2736a0029b6b3d56bfac699ba1e2e7bdb4fcb  duoauthproxy-2.4.0-src.tgz
25b47e3f4b86ca5a2a6bad39f443a1fdfd6b1363c8a12289c79ca9a8d9c0b4c6  duoauthproxy-2.3.exe
d343b65052ed601b6f8b4d04241b6ae30fd43c17171bba9d5da11bfc58280e70  duoauthproxy-2.3.9.exe
f88c4d4a2d708bbc32e585360184f1cca3edc1ca30a975b1d0213f0e02186a57  duoauthproxy-2.3.9-src.tgz
62121a5487a003fda87ce65d61d13fdbcbf4efa958f51160653fefab6a1523e4  duoauthproxy-2.3.8.exe
39e61ae3b9bd207f5bc21f3c033e5949c2c7a8a261bdd64f38ec87d4e3a78363  duoauthproxy-2.3.8-src.tgz
e08a44732518f0aa26aab6d9196f71db14996edebc6a0abbcb882bae740c3c18  duoauthproxy-2.3.7.exe
b72f87969fa91da4190c69a9df1c8260728bc9f4f8644647616ed20ffaa0ea63  duoauthproxy-2.3.7-src.tgz
e19612a9174d18a65211d91fd80a6f8d16d280cca0ab0279f7bcfc2f392df61a  duoauthproxy-2.3.6.exe
4bbbe332e1ddb449f5b61e1d9bb003cff8e6909a51c2326933d85da11ec3db49  duoauthproxy-2.3.6-src.tgz
b542244c1cf04ae14e9add97020459e8e796190c32e7caf036a9cf49bfe31c75  duoauthproxy-2.3.5.exe
8d2082e639969659818ad9ff8d4c54345e5116117b2ec75e20c504bce12c01c7  duoauthproxy-2.3.5-src.tgz
0b1e19105ccd1f5bc715b361b9378ce90486a16581194284ad52dfff8da1625e  duoauthproxy-2.3.4.exe
f963780c0cba3fb63708c3ec3eedaf35a323d8f1f5741b800cd33e84a48fe09e  duoauthproxy-2.3.4-src.tgz
62fc030abb5d2ed295b57a2358ab0048aa421a610b4b5ad6462e1ae82e09a4c8  duoauthproxy-2.3.3.exe
c6cad65b82a3dd1c5614f3e89b8052ba94c19ea14933048d640024d5f92eaaf0  duoauthproxy-2.3.3-src.tgz
14e75b2b20e2ff7f6e0faec27ef57ebbacf9ffdc34989925eb68d15204f93485  duoauthproxy-2.3.2.exe
a59700420e932ec1b0d8c50528bc80b0418db1776f120d1eea9b50e62fc1af9b  duoauthproxy-2.3.2-src.tgz
d805d4b395901ea850f6296c6e86326b36578e038f1fe6ab0d3407de35957c0c  duoauthproxy-2.3.1.exe
a5add4e640227c8129d0b3c82656c50fcc900f58a734518dd1044da1afd0be81  duoauthproxy-2.3.1-src.tgz
2de5d3fff1ac7c0e0bc1dcd5d171b7d53df0dc2b4b2b07b1e52019631a5b05e9  duoauthproxy-2.3-src.tgz
928762412c5ac084c14e199d7b07f7bffdb18bbccc762e768549a35eb371f2bf  duoauthproxy-2.2.exe
87077c14697956a94abc405bdf6e92f91b13bcc1962c13bf9931276bab7c80cd  duoauthproxy-2.2-src.tgz
59623a2fa0697f8b9d5dbfe89abe285fbf4fc15772f2f7d341a81907d6b153b9  duoauthproxy-2.1.exe
1fcdb4f94567202e187c4814e0a7fb3c35ea56f7ab4de9a734c6e16751588e1a  duoauthproxy-2.1.1.exe
07b0c632ba98debe665650f7673a40958f2ec0392228a008e79b8e124710a84f  duoauthproxy-2.1.1-src.tgz
30c0c31eb1bd4b90a2422b4979a3d0b269338103a5a8da8c662421af0529668e  duoauthproxy-2.1-src.tgz
4eda5ab7a6c920201a5d9bcf4cd000bdb7f7e768f2571d04d9e329df77e1e8fb  duoauthproxy-2.0.exe
be0124855433316406f64097543661a4b6ba66c09a5de54b12f7fb3606835202  duoauthproxy-2.0.1.exe
e33c5b803cb2f017191d47433103f2245bc4370e95c46d35f1a3da90611796a7  duoauthproxy-2.0.1-src.tgz
f0ef374c23c6d80f7d4cb7b5bcf01d050e0ec6ae23985217ea032412312d883e  duoauthproxy-2.0-src.tgz
22ac19c5dbc388dafbf0c56b3368846415d4d6bf230adb3cb9fb3a1561ce5a13  duoauthproxy-1.9.exe
e6d7c084738263ccc50cc10232fe748565c876acdb462eb16f58353f72865b64  duoauthproxy-1.9-src.tgz
6850c2c06072e18bb482b53116919cca0f75ab62457d40dbf06a8b806d8fa9c9  duoauthproxy-1.8.exe
4ce97a02c356a297c31e93db60498706dcebb7a10488f1694f5db9830bbd9a8b  duoauthproxy-1.8-src.tgz
b7f53eefb3e00c4c96b7c3dc6a677be0dec1c2ea82e2df8f258ace2b579106ca  duoauthproxy-1.7.exe
b5f47ff68d7822bbac5d456a02f5c7e1560a6dcce63626e1678ca6b6722a8d43  duoauthproxy-1.7-src.tgz
04be0b962f0ce79d2a3488fb4d9b414b0667e888728cbc6f4d02cb5f0c6fdd79  duoauthproxy-1.6.exe
a7708c53c79d592a288ea3010db53cdca65bf78c9900c64452ffec9ea16f7af9  duoauthproxy-1.6-src.tgz
52d249a61d08859a44c2becd48f985a0793f9d2e27fe6e032169646352c0a814  duoauthproxy-1.11.exe
727fbafca5c32a367b225a39677a97e38866573540cefd98cffb7458a22caf3b  duoauthproxy-1.11-src.tgz
c7e037ac658426931f25e0d4a61b757c0251fb4dc1efad3069ef2a0203e82a4c  duoauthproxy-1.10.exe
10b359e409da38fad4339dcd09d237f49313fed8c5739cffac6d2a908da168c5  duoauthproxy-1.10-src.tgz

Duo Certificate Enrollment Utility

The Duo certificate enrollment Windows executable can be verified against the following SHA-256 checksums. They are also digitally signed.

4137d9ce7777744b1cda6466e2f39e71f241d27a79cac5b2ef46cdf5f43ededc  duo_cert_enrollment-4.0.exe
6d66dc0cc7f4cf7610ff6024dd55bb4c2b997d566b8707ca7aab818fb6842a44  duo_cert_enrollment-2.0.exe

Duo Certificate Proxy for AD DS

The Windows installers for the Duo Certificate Proxy for AD DS can be verified against the following SHA-256 checksums. They are also digitally signed by "Certified Security Solutions, Inc.".

97dac81577e44d213ae8cd6da68ea0734c3a4bfee7ce10bdbc612554d4c4a21f  duo_ad_cert_proxy-1.3.0.msi (this is the most recent release)
c20c501f4004beea6888ba9d46c81fb8811235316d1a5aa01fc3acf41e1d6e00  duo_ad_cert_proxy-4.4.3.msi
597b845533a372ae465b95fb9aafd71a14067b94c9ac9a5e0d6a834caa806b27  duo_ad_cert_proxy-4.4.0.msi

Duo Certificate Verification Utility

The acert certificate verification utility file can be verified against the following SHA-256 checksum:

2cca010eff618a913b47c670f853cb0f91ad0883f96e2e690e2fbad9c40843d7  acert.exe (Windows)
3d474ff12478d90f578545e17719b254d43ca933f11e98b767917bbafc5e3f1c  acert-linux (Linux)
334546c589637b80bd38cc27856ae105e65a66f7b042d203faa9eff86f7e88e2  acert (macOS)

Duo Epic

The Duo Authentication for Epic installers can be verified against the following SHA-256 checksums. They are also digitally signed.

103cccca6cd61e9262741659eee7e02ab08b9f9ab10b87d19db7023afa8d37d3  DuoEpic-1.2.0.95.msi
f65a6768e09c2e890ed908e71499952a9fa2a805841a6a0a17f5d915f719d1a1  DuoEpic-1.1.13.msi
d72c6b959b9e4f7112b302ae3df252a42431878594142b75e006336a7e0973f7  DuoEpic-1.1.10.msi
715ecae7edb6de4643537a2cf6a7fc20e2bae455f0d73bc16156b04180e9fd14  DuoEpic-1.1.9.msi

Duo Authentication for Epic Group Policy Templates and Documentation:

2fd853a079deb6b7ee20dfc1b3ba4f3a1b0df92b7b49a33680422522ecd68114  DuoEpic_Policies_and_Documentation-1.2.0.95.zip
52da2401ac968d394d6f886da56f88e59c33f8a9a97d7dea659cd2b7b7362025  DuoEpic_Policies_and_Documentation-1.1.13.zip

Duo OWA

The Duo application installers for Outlook Web Access can be verified against the following SHA-256 checksums. They are also digitally signed.

a88911b36d0e321fc3e16f77d7391506ab13eb412d7cdeefbf237049ca9feaf9  duo-owa-1.3.2.msi
f39ef2559c39e18ffacd1f381684d6bc859948ca2107d8b1302164439f6d4ed7  duo-owa-1.3.2-2010.msi
4ba646e6e741b9df7d573d5b0431050c3e60648a774d63ebb9cb787bc5d5cefb  duo-owa-1.2.1.msi
624f129ea45c8c71fb8b439acb7b80cdbda7a488b9cc5e0ccbfba02a0daa0fc0  duo-owa-1.2.0.msi
fd45ae67b0d783a9c378120f31f770b58b0247dab36dc380f1b1d80fb435f605  duo-owa-1.1.9.msi
643914428e166c182d951763e17205c26e0eac424927a055ebfe40e3a0dc3009  duo-owa-1.1.8.msi
cfe23de5112275791f0b690b9213c625ccf4ba9b20091be28a0faed19d384797  duo-owa-1.1.7.msi
3cc8b5ad95f9212ee99ad8823bce175540f70d26823f5d1597f8688fec766732  duo-owa-1.1.6.msi
12c8119bedbf992b32630ccd1068814bc24e619f31036226bff4f139441d8311  duo-owa-1.1.5.msi
f8b63b1285793a498dff2e64640d3da0526a6d257f04d8e26bec0c112bd43e84  duo-owa-1.1.3.msi
2c6e39d8240f919f61e27a44c413ca9036cc24cdb495183cb147645e5f96d6e5  duo-owa-1.1.2.msi
1a8815602e79651b6f8393dc411fe603bd4c7431cf6860cd639693d73564a7aa  duo-owa-1.1.1.msi
7c1a7b1c9e7f1cdade7391f542e906bb8b10c25c9c09214b7bd5f56aa4cbdd50  duo-owa-1.0.8.msi
07a28a3dec5a4e9e3f990f9497158269e1599d6633b0476e56ff9692258b1be4  duo-owa-1.0.6.msi
369015c95f96ec20f0b937db216e58ea4b571c5094cec370482d544c3b53c089  duo-owa-1.0.5.msi
e3dea581c9d2fc69597d2f89f62476a6d6a8e26b9703bdfd27ed3b9b711f63e2  duo-owa-1.0.4.msi
d9af649dcb63ce6057bd05d49cb90b2bb09a229a5d93f2e0dcc569d999483a66  duo-owa-1.0.3.msi
3f8396f18d90dcbd27ecaebaafe08662dabac476ee379fd8c44ec96ec1eae745  duo-owa-1.0.2.msi
28fdba1f1ef089c42b0a43bf311d7d02f989e8b47c1d7c985e189e6dca2bf95e  duo-owa-1.0.1.msi

Duo Remote Desktop Services

The Duo application installers for Microsoft Remote Desktop Services can be verified against the following SHA-256 checksums. They are also digitally signed.

Remote Desktop Web Access:

c9a0688beb5d9874f85052e74765ce926d69b83001c7f642edcd9cb8f645966b  duo-rdweb-2.3.0.msi
49c1bf296fd9b0e789ba85c728ee78bab26494e1247925ac0f3a2dafa1d0f193  duo-rdweb-2.3.0-2008.msi
c140c7be3c1aa887c681d5be2259725f02d7b64a751cffccca98c3669575ddd5  duo-rdweb-2.2.1.msi
92f28afb004a9836acccf7422cd733146caf8847485cc20a70770749a76a142c  duo-rdweb-2.2.0.msi
d670ca548fb770c1f70e4b140a241f868fc6ad79934c58663bf95f5fea080a7f  duo-rdweb-2.1.2.msi
5c3def962c369b5de74b96e5c7bd4a332f796f999a56debb29db6ec58b3aefe7  duo-rdweb-2.1.1.msi
6c1e59c3bee3e2f997d700eca8c164feb6bae1c93be36b7ed8b330bb8d684300  duo-rdweb-2.1.0.46.msi
7e9562f49a347b8f363ce8f08f17728d4e7e5c1f175b3c5f62b943164b4695ae  duo-rdweb-1.1.2.msi
597f50891225bbae53ce49916c851b7ba1fb947e66e86e2ce9ca2dca2099b002  duo-rdweb-1.0.2.msi

Remote Desktop Gateway:

2a4c419efbf7b97d989fad15e99b2e7648bd568f48545857dc5654e5301a4ce9  duo-rdgateway-2.3.0.msi
4f1490be1e1e79c0d7b22befb18ce4b313d23bc91dcf9d38ce44a5981c3ba72d  duo-rdgateway-2.3.0-2008.msi
8f657ecf1ea4f380d436fcc2829c257badfd543c15031030e6a8781f4fa0dab7  duo-rdgateway-2.2.0.msi
103e5643ea90bfc797892760a903bb8fece8d3e4bfc2c59d4cb7497d9ef9a574  duo-rdgateway-2.1.0.12.msi
4f24f7b35d44c2a8af892ae259c4d4d14df17caccca1821fa69f6b114099fe14  duo-rdgateway-2.0.2.msi
460b6852f41d45f3171441b3121f785d7929901a85b2351c54e3791433b816a7  duo-rdgateway-1.1.2.msi
2e3e680b0dc11d7b0b4fab0d8bc3cb3b174a20cbabbbbb85e48cacec4d59dd65  duo-rdgateway-1.0.2.msi

Duo macOS Login

The Duo macOS Logon zip files can be verified against the following SHA-256 checksums:

0d994e96351c08eb1c700350c30061a3086c16760cd94045759347f53930a37e  MacLogon-1.0.3.zip
ae47d18693c78ebd77577fbaf6296a33c13c775c6416e8a56cc901f9c03b0d04  MacLogon-1.0.2.zip
9577ffea8a17c1f517dc7b4a875a8c954110aeb6fa8a1d95581ea6cf8712bf9a  MacLogon-1.0.1.zip
b7b75f644bbf3a14626921b8bf8b46b4c78a99ccc37630296a5010e69e063029  MacLogon-1.0.0.zip

Duo Network Gateway

The Duo Network Gateway YML files can be verified against the following SHA-256 checksums:

0f688d33678f5d4361bd43c98d9d04af26691638783b6026f42108732ccdd6e3  network-gateway-1.3.2.yml
3bf69750ad0a3739cc2d8844ca8482246638ea7d660ed9c64998d2ccee3574ca  network-gateway-1.3.1.yml
9cabfb1682437b81c1b1ce107766e40c82e32264687504dc6f152bc1b580cbae  network-gateway-1.3.0.yml
763a8a6efd7922dd7f53ec5049daa5a15dd79875071f27ddd68cbd06f7bcd6bc  network-gateway-1.2.10.yml
4bf4894ad9db308452c1f5e704eb090b6f49c4f8bfde68051c8a89088c3a5246  network-gateway-1.2.6.yml

DuoConnect

DuoConnect installer files can be verified against the following SHA-256 checksums:

DuoConnect for Windows

86a9d1e0081f7a8f97da658da5630b15d604e5f0347e4fb810919058e602a265  DuoConnect-1.0.0.msi

DuoConnect for macOS

01006a8a6de33d9b3b2c09b39e00ee02e27fcbda0b8af58bcf39676236893095  DuoConnect-1.0.0.pkg

DuoConnect for Linux

97abafb01484d4cc50f4a1f9dd32bf89ba0095c39a7ed7bb5533c8170a463a36  DuoConnect-1.0.0.tar.gz

Duo Oracle Access Manager

The Duo OAM Plugin zip files can be verified against the following SHA-256 checksums:

2f09728ee9c70daaf80a7ab352578bc5a07739358ee6279fcbef5ffdd5e58e07  DuoOAMPlugin-v1.0.1.zip
ab714bd98ac54d93c846748c21c8194242a9f6bbf998a13bb4cfa21f17924afe  DuoOAMPlugin-v1.0.0.zip

Duo Splunk Connector

The duo_splunkapp spl files can be verified against the following SHA-256 checksums:

6a39b2b20ca28368f0d94497257ee343cdff2a6786d9b39c1cd1f21e40ac7963  duo_splunkapp_1.1.2.spl
989abc5bfad0869b726733a7e647cdddf7c32265471e0cde73ea3188bb1de038  duo_splunkapp_1.1.1.spl
6b51085bef7d8ba4b16f090718157404f54e234e7f946701978c51267e45da17  duo_splunkapp_1.1.0.spl
32b6713267e084433db5c76c9152d8a4983970958a77de51d9ed7f99ab857842  duo_splunkapp_1.0.1.spl
7365aebb63370c4d14a7afe5675583562f294eb442e0498a2ae6ea63df81785a  duo_splunkapp_1.0.0.spl

Duo Unix

The duo_unix tarballs can be verified against the following SHA-256 checksums:

e2df2be50539c54c87cdc4964fdfee0fbd79a3f15fdfd807e94941291b5d6197  duo_unix-1.10.1.tar.gz
229a8c2eafecaeac8d6bdba8812be2e8cb24802d1d733527d758ca5f7f62cee8  duo_unix-1.10.0.tar.gz
582ea3b533dea7b95c9be24c2be2e879288e2f315f956228d504b9a9315c8b50  duo_unix-1.9.21.tar.gz
1297ddfa62fa6f8ae9589cbe9bd0bc337d0ad6d8b2fbf2f09268a2f856bbb97f  duo_unix-1.9.20.tar.gz
2d23f9700f091da1c9113b45919203b37fac6392a9e24a666c7b0269a7571b0a  duo_unix-1.9.19.tar.gz
2eb11dff0a173c62e318587c50faec717e8889fbb6bb2d076e4f31999f9107ae  duo_unix-1.9.18.tar.gz
d841fb7cf48013d25c2abe882aa1888f230b8414b71ef5898ca988d000b5953a  duo_unix-1.9.17.tar.gz
66a109723f5de0ad524a4ceb35e8a540d9fbbcecc9984be27ec91466cedd193b  duo_unix-1.9.16.tar.gz
d657401b2badfb58955c9f39db9662234c8325a3ad60872f3ccbebb926c157dc  duo_unix-1.9.15.tar.gz
415cf02981f66ba9447df81e2fcf41e004220126640cc5f667720d46c431abf9  duo_unix-1.9.14.tar.gz
90397cd756669b22353d2ff024c6042affce23207e803bf9c1341ae3fc2e945a  duo_unix-1.9.13.tar.gz
9146b3ac6fd1f94a51f494d799d6fa220acf93cbfa358d3ad79ff8f97f322820  duo_unix-1.9.12.tar.gz
f5c9a44c179727e9284837d6c009b079f5eefba5f241a5a37ae1ff5fff56871c  duo_unix-1.9.11.tar.gz
a2e10c3f3ca991f16273064e9f3783749a3bb77510b4a410db862d8ea9aa7ab1  duo_unix-1.9.10.tar.gz
cd700b5996387e04bfec604a0e2f768df4845dd1721c15c37f40cc40f5098b46  duo_unix-1.9.9.tar.gz
3a3392127fe7899d479589a661ec4865e42fa78ad575b1ad01047a9a99a190f5  duo_unix-1.9.8.tar.gz
f200ea5accf3eafce66568ecb6f9f99634e84fac987bc06df11bd21e6dea1324  duo_unix-1.9.7.tar.gz
9909a250a7a7db1008ed4eefddb705d35ee86fa9e040e618946e6256a956b20b  duo_unix-1.9.6.tar.gz
afff2b06682020378e2d9c1ed5551f52940f4a358d2393db69a689b98f7a91fd  duo_unix-1.9.5.tar.gz
b0916ea12880979047bded952f1f7846f9229dc7c33f094ea8ed8c1030e1f71a  duo_unix-1.9.4.tar.gz
f515f1c9dd7db1cbce6aab683ea96c9f29accafec109abdc088397e4ca26fe12  duo_unix-1.9.3.tar.gz
a8d37d3fc99b840144d2b55d4f603d32b344c0f7b8022b25c9d50c155fe7f50a  duo_unix-1.9.2.tar.gz
3852d298cac627f44c0f4b7bbd210650a843aa4d2f756fafd75810e1978c7c7c  duo_unix-1.9.1.tar.gz
92121c2f0d06babc17a70a71aa272d24c035522136304758f2357c79b67b3061  duo_unix-1.9.tar.gz
c640dbcdb1804c72efbd1c6736851eae56ac82bcd94ecbcf646df801d4a1e06f  duo_unix-1.8.1.tar.gz
46d79189cb0807899659a9684f933eda705239131b76b4bc10c2fa1295539e5b  duo_unix-1.7.1.tar.gz

Duo Windows Logon

The Duo Authentication for Windows Logon application installers can be verified against the following SHA-256 checksums. They are also digitally signed.

Unified x86/x64 Installer:

759e91bde4f9b80afe886b31d9c3f262b0ea9c36ffdcac8daec15feead53ccf7  duo-win-login-3.1.2.exe
9b28ba528d5d1d65feb51e0a3ef0c34a5c19ec1ccba0ca525fdf04c21cd6df08  duo-win-login-3.1.1.exe
bdefcea75ad2b00617e160d8d956337edea1065f3d17c5cac9c95be1ea2fc9fc  duo-win-login-3.0.0.85.exe
c3cd99d1fe0d940bed221dfaf74f8990277fe5f0f9e9f551e94b2b43ee3eab5e  duo-win-login-2.1.0.exe
b7777f3dfd0389793e848f277ab210afdc9a783915b17ee1c40242c2b2bf9f1a  duo-win-login-2.0.0.71.exe
975459b11afcfb18632494f702c155e33049b82494c38efad6b8e87b0c6d23ab  duo-win-login-1.2.0.14.exe
48805fb49be202f01a298ba02639de39533bd6bf38c6798e3037171439a2b1a4  duo-win-login-1.1.8.exe
a76cf611a0c1faf88ec50e2b65b6db51f4f3fd4ebedbf514e12da9dd7670b521  duo-win-login-1.1.5.exe
2e9cfc62eee97c0030b9adaa4e22361edea89ede228be9b3bc4dd8bdc0b81715  duo-win-login-1.1.4.exe
64e1336c36b129c76817585409a88be87b16c3c6cf65a7773cbb77960e5f8b19  duo-win-login-1.1.3.exe
effbe1cd17e40d0fd432c2a3efb79a6b743029962a9ab4d29852e699bb04ca83  duo-win-login-1.1.2.exe
2e27519abaed58b3b8c0aab59489cff6e40bca25f85e10d2b8d3646f722e181a  duo-win-login-1.1.1.exe
b28df0009f734082807c482c49dcf36e78ba4fd69f1a3f2dca4c4d147873de75  duo-win-login-1.1.0.exe

Duo Authentication for Windows Logon Group Policy Templates, Documentation, and Credential Provider MSI installers:

560114b6bfe7d38531368d2735ae9cf45c17f707a99c06eb044e15754bf3fc75  DuoWinLogon_MSIs_Policies_and_Documentation-3.1.2.zip
467465250e5b3f50551e13273ee0eb96ea56a09235efe44c5901fd073c09923c  DuoWinLogon_MSIs_Policies_and_Documentation-3.1.1.zip
a68a5d18420ef08d8f3ddfca0bb440fdacc2f5e9366529d6835691a5f359543e  DuoWinLogon_MSIs_Policies_and_Documentation-3.0.0.85.zip
dffeff39595d663b85fae6b167806accb58f9ceac55997df7bb94c4a59a281bb  DuoWinLogon_MSIs_Policies_and_Documentation-2.1.0.zip
e96a0be668f644d52e8684e7a9772fdc037b2fbf56522f8793dfa7ff21992b4f  DuoWinLogon_MSIs_Policies_and_Documentation-2.0.0.71.zip

Legacy Credential provider for Vista and later:

c410c3b516636141551b68e5d82debf511aadbf3f8e41e796a87dd215fb8fe01  duo-credprov-1.2.0.14-x64.msi
410bf8ec99a388e94bd3fc5de3af0871ac80f33532b0c19be3626a98dbab6b10  duo-credprov-1.2.0.14-win32.msi
dc8237ad45419e9ae9836919e1e4139b88d13a604dae0e125f88bb69696c2e98  duo-credprov-1.1.8-x64.msi
11ccd8e1f960102dcb49e6b977d9d8d60ef74f0e329d798d0c451d25aaa5e2ba  duo-credprov-1.1.8-win32.msi
0e23dda1b8fe6001d92fe7d143b0715648aa498d12863c78e556481d7053760c  duo-credprov-1.1.5-x64.msi
43d8effb09903e2030505b3405d543ed017338153367cc1d193c522d42f9249d  duo-credprov-1.1.5-win32.msi
36ad7da01aa0068b19fda2c9b7a6393fbce33dc49fbd6270e6e36aa1d1f73144  duo-credprov-1.1.4-x64.msi
8612fb14bd616cd8dcc423e3d315729c2804e436e5b7cd406c376ad26db04f41  duo-credprov-1.1.4-win32.msi
7cb89b1781910263df736fcfdbd967b1c416a6c5bb1ceaa35c611e16353582f6  duo-credprov-1.1.3-x64.msi
87895b94093e77dc64a16c9733a7c79d7cbb1f4a4a5fd5a985fadfecc88ae924  duo-credprov-1.1.3-win32.msi
c3ecc3e0953ca92672bafc62afd68c0c40898dc84e1ae44968b8b61507340170  duo-credprov-1.1.2-x64.msi
93903b4862f50d9e8124ce0310dba65f5eabe11395323d51d536ecc0606cf94d  duo-credprov-1.1.2-win32.msi
dc19655a3eec27c96c92fe2ff9b2cbef2f97626cfd9c5b7bdc1a8ac33932ba22  duo-credprov-1.1.1-x64.msi
b263e80307f8eb53a722c535d40f1add74f9fe1c17a5e786d8b8668d405e2e31  duo-credprov-1.1.1-win32.msi
82eda7b22bf0e59da7f06365bc6414dd287e355f7f5df365a40deb18722802a9  duo-credprov-1.1.0-x64.msi
e7455bf13193cbb17b2ca2a67586363a95083a68e9aab4b97e4f549256e063a3  duo-credprov-1.1.0-win32.msi
a77caa475940d7cdd979dd38fb671ede8b19dca47041971cf3342f08a313514a  duo-credprov-1.0.7-x64.msi
3fd4400d48341ccab7e1a40484fdea9c6349b89583b391cf6d4cd880f1222211  duo-credprov-1.0.7-win32.msi
dc18ed93317ea969741783da7b2a0daa70cc86baa1cfd55b2d77b1fb0227b7ad  duo-credprov-1.0.6-x64.msi
73aeb268e28a3553677f070f5362e8e3c356424d6bab0bfa90011055bf36ffdc  duo-credprov-1.0.6-win32.msi
8a2a868a06e2b9c48c26f37c20b8d607815a9c88018512f47423900a5e73d91c  duo-credprov-1.0.5-x64.msi
8ffcd6aaa4a9424ef6de4e36dc3f3e89b4fa57d97e2ab58ec48d8a41bc167d22  duo-credprov-1.0.5-win32.msi
b9144caf878e1bb9cf9f6d0e970b2c343e09ce76be3502c715aa57b4465661f2  duo-credprov-1.0.4-x64.msi
ca671a24c41a03a98328d2b4f4b43e8cc9af51ec204bf309c6540a860c7f17f4  duo-credprov-1.0.4-win32.msi
60ff707f5e01f23533d801626853b1c33c07299030c45d7439e4ab06f19ce9f9  duo-credprov-1.0.3-x64.msi
1e2eac0b68af2f005d222ba3eb3645c0d32ec278b3feb706f63d4a1c2880567f  duo-credprov-1.0.3-win32.msi

Legacy GINA for Server 2003:

ea8790b764f31a379bb01b7f0156832450b45da537eb4469e8ba2d97e63a01d1  duo-gina-1.1.8-x64.msi
95821a191756c2477c33816c533113c8ba7a0c025a11b5948b29a804b1ec5aa0  duo-gina-1.1.8-win32.msi
f17a8f4873cef7b7dce76c28b291bf1f26540a8534e13c9bcd4351ed5e6c5a01  duo-gina-1.1.5-x64.msi
9020edfcf5150dade935639d4411aef28fad59ce2e54c9e8686d26c07e3dad4b  duo-gina-1.1.5-win32.msi
f1365277e98d42a430faa914054ae3c318476e617c02af181d1c300e8462b545  duo-gina-1.1.4-x64.msi
a2a920e886341bedb30c9aa146f1af621c30fb83ff1d36709c05812a10227961  duo-gina-1.1.4-win32.msi
d1d6f939304738d67cb7f87c5f598b1db8e7bcaa5cdc974dcb7d815ce2455f81  duo-gina-1.1.3-x64.msi
c10a3a3547f70856930509e6d872d9e903dc3a698b04df31cf8d98e0ca24c4b2  duo-gina-1.1.3-win32.msi
8085c2b91c088fdf59b15c8d22cc1265e25f9721e65fbba2b69a8afb3a4e414a  duo-gina-1.1.2-x64.msi
fc76a3c35246401a13f77b0b27f5db0a9826e15ca8184ae718ff006167cdaf00  duo-gina-1.1.2-win32.msi
31381c59e7bb0cd92a900f7cce6d14256ba5e1cbd8bb5249cefa5661e65b94c5  duo-gina-1.1.1-x64.msi
858514b281227a6c4145687cf054dd71adac7e81eb52adf75c4062355d652dd9  duo-gina-1.1.1-win32.msi
75992867d3f9863dd86f020be2ca755475803dc6392b42dc4738e5e8e1e3109d  duo-gina-1.1.0-x64.msi
1dcf3a42f4122c90c9979d851beaa254b3e78a16f4ca6d3e2cf0ec06541af7e5  duo-gina-1.1.0-win32.msi
eb10bd86b2dcb5390666dbcfe3fc243484faa2c502c83791435a228b0a2bb838  duo-gina-1.0.7-x64.msi
1a68059b429812346d72e0767ac5ce84f65ce97749735779c33625be12237883  duo-gina-1.0.7-win32.msi
d3e0ebba8299467ab300b3c4bace1d90b50096d6fbbdc28a05aef5beae55e421  duo-gina-1.0.6-x64.msi
2aa9e138398f5d6ba55d09d9349646ba171a7389ea330c4fd0f93db21698a38f  duo-gina-1.0.6-win32.msi

Ready to Get Started?

Sign Up Free