Ponekad, kada pokušamo staviti digitalni potpis u PDF datoteku pomoću softvera dizajniranog posebno za tu svrhu, pojavi se poruka o pogrešci koja nosi bilo koji od sljedećih opisa:

The Windows Cryptographic Service Provider reported an error. Invalid provider type specified, invalid signature, security broken, code 2148073504 or keyset does not exist

Problem, u većini slučajeva, nastaje zbog zastarjelih certifikata ili oštećenih postavki u registru. Dakle, prva stvar koju biste mogli učiniti je resetirati ili ponovno stvoriti profil korisnika u domeni kako biste provjerili rezultat.

Davatelj kriptografskih usluga sustava Windows^{(Windows Cryptographic Service Provider)} prijavio je pogrešku

According to Microsoft, a cryptographic service provider (CSP) contains implementations of cryptographic standards and algorithms. At a minimum, a CSP consists of a dynamic-link library (DLL) that implements the functions in CryptoSPI (a system program interface). Providers implement cryptographic algorithms, generate keys, provide key storage, and authenticate users.

Ako se suočite s pogreškama davatelja kriptografskih usluga^{(Service Provider)} , evo nekoliko stvari koje biste trebali isprobati:

1. Ponovno pokrenite kriptografsku uslugu
2. Provjerite certifikat
3. Ponovno instalirajte certifikat
4. SafeNet klijentski alat za autentifikaciju
5. Ponovno stvorite mapu lokalne trgovine^{(Local Store)} Microsoft Cryptography
6. Deinstalirajte ePass2003.

1] Ponovno pokrenite Cryptographic Service

Pokrenite services.msc i ponovno pokrenite Windows Cryptographic Service .

2] Provjerite certifikat

Otvorite Internet Explorer > Tools > Internet mogućnosti^(Options) . Odaberite karticu Sadržaj^{(Content Tab)} i kliknite Certifikati^{(Certificates)} . Provjerite postoji li certifikat za program ili davatelja koji daje pogreške. Ako nedostaje, morat ćete stvoriti novu. Ako je istekao, uklonite ga i stvorite novi. Ako određeni certifikat ne radi, odaberite drugi certifikat i uklonite stare certifikate.

3] Ponovno instalirajte certifikat

Ponovno instalirajte cijelu pohranu certifikata i certifikate korisnika.

4] Provjerite ^(Check)SafeNet klijentski alat^{(SafeNet Authentication Client Tool)} za autentifikaciju

Ako imate instaliranu aplikaciju SafeNet Authentication Client Tool na vašem sustavu, otvorite aplikaciju tako što ćete prijeći na njen instalacijski direktorij ili desnim klikom na ikonu SafeNet u traci sustava i odabirom Alati s izbornika.

Kliknite^(Click) ikonu u obliku zupčanika za pristup odjeljku Napredni prikaz^{(Advanced View)} . U odjeljku Napredni prikaz^{(Advanced View)} proširite Tokeni^(Tokens) i idite do certifikata koji želite koristiti za potpisivanje. Možete ih pronaći u grupi korisničkih^(User) certifikata.

Zatim desnom tipkom miša kliknite svoj certifikat i s padajućeg izbornika odaberite Postavi^(Set) kao CSP . Ponovite isti korak za sve certifikate koje koristite.

Zatvorite SafeNet Authentication Client Tools i pokušajte ponovno potpisati dokumente.

5] Ponovno stvorite mapu lokalne trgovine^{(Local Store)} Microsoft Cryptography

Idite do mape C:\ProgramData\Microsoft\Crypto\RSAPreimenujte mapu s oznakom S-1-5-18 . Ponovno pokrenite sustav i provjerite pomaže li.

6] Deinstalirajte ePass2003

Ako imate instaliran softver ePass2003 , uzrok problema može biti e-token ePass2003. Preporučljivo je da ga prvo deinstalirate i ponovno instalirate. Za to idite na odjeljak Postavke^(Settings) alata, idite na Aplikacije^(Apps) i značajke i deinstalirajte ga kao i svaku drugu aplikaciju.

Ponovno pokrenite računalo i ponovno instalirajte ePass2003 . U vrijeme ponovne instalacije provjerite jeste li odabrali Microsoft CSP kada odaberete opciju CSP . Stvari bi se trebale vratiti u normalu i pogreška davatelja kriptografskih usluga sustava Windows više se ne bi trebala pojavljivati.^(Windows)

All the best!

Povezano čitanje^{(Related read)} : Windows usluge se neće pokrenuti^{(Windows Services will not start)} .

The Windows Cryptographic Service Provider reported an error

Somеtimes, when we attempt to рlace a digital signature into a PDF file using a software designed specifically fоr the рurpose, an error message bearing any one of the following descriptions:

The Windows Cryptographic Service Provider reported an error. Invalid provider type specified, invalid signature, security broken, code 2148073504 or keyset does not exist

The issue, in most cases, arises due to outdated certificates or corrupted settings in the registry. So, the first thing you may want to do is reset or recreate the user’s profile in the domain to check the result.

The Windows Cryptographic Service Provider reported an error

According to Microsoft, a cryptographic service provider (CSP) contains implementations of cryptographic standards and algorithms. At a minimum, a CSP consists of a dynamic-link library (DLL) that implements the functions in CryptoSPI (a system program interface). Providers implement cryptographic algorithms, generate keys, provide key storage, and authenticate users.

If you face Cryptographic Service Provider errors, here are a few things you may want to try:

1. Restart Cryptographic Service
2. Check the Certificate
3. Reinstall the Certificate
4. SafeNet Authentication Client Tool
5. Recreate Microsoft Cryptography’s Local Store folder
6. Uninstall ePass2003.

1] Restart Cryptographic Service

Run services.msc and restart the Windows Cryptographic Service.

2] Check the Certificate

Open Internet Explorer > Tools > Internet Options. Select the Content Tab and click on Certificates. Check if there is a certificate for the program or the provider which is giving out errors. If it is missing, you will have to create a new one. If it is expired, remove it and create a new one. If a particular certificate does not work, choose a different certificate, and remove the old certificates.

3] Reinstall the Certificate

Reinstall the entire certificate store and the user’s certificates.

4] Check the SafeNet Authentication Client Tool

If you have the SafeNet Authentication Client Tool application installed on your system, open the app by navigating to its installation directory or by right-clicking the SafeNet icon in the system tray and selecting Tools from the menu.

Click the ‘gear’ shaped icon to access the Advanced View section. Under the Advanced View section, expand Tokens and navigate to the certificate you want to use for signing. You can locate them under User certificates group.

Next, right-click on your certificate and choose Set as CSP from the drop-down menu. Repeat the same step for all certificates that you’re using.

Close SafeNet Authentication Client Tools and try signing the documents again.

5] Recreate Microsoft Cryptography’s Local Store folder

Navigate to the C:\ProgramData\Microsoft\Crypto\RSA folder. Rename the folder labeled S-1-5-18. Restart your system and see if it helps.

6] Uninstall ePass2003

If you have ePass2003 software installed, the cause for the problem could be the ePass2003 e-token. It is advisable to have it uninstalled in the first place and reinstall it. For this, go to the Settings section of the tool, navigate to Apps and features and uninstall it just like any other application.

Restart your computer and install ePass2003 again. At the time of re-installation make sure that you select Microsoft CSP when choosing CSP option. Things should revert to normalcy and Windows cryptographic service provider error should no more appear.

All the best!

Related read: Windows Services will not start.

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