---
name: "CryptSIPRemoveProvider"
section: "3w"
platform: "linux"
package: "libwine-dev"
version: "1.4.1-4"
release: "Debian 7 (Wheezy)"
platforms: ["linux"]
url: "https://new.carta.tech/CryptSIPRemoveProvider"
---

# CryptSIPRemoveProvider(3w)

## NAME

**CryptSIPRemoveProvider** (CRYPT32.@)

## SYNOPSIS

BOOL CryptSIPRemoveProvider\
  (\
   GUID\* *pgProv*\
  )

## DESCRIPTION

Remove a **SIP** provider and its functions from the registry.

## PARAMS

*pgProv* **\[In\]**  Pointer to a **GUID** for this **SIP** provider.

## RETURNS

**Success:** **TRUE**.

**Failure:** **FALSE**. (Look at **[GetLastError(3w)](/GetLastError/3w.md)**).

## NOTES

Registry errors are always reported via **[SetLastError(3w)](/SetLastError/3w.md)**. Every registry deletion will be tried.

## IMPLEMENTATION

Declared in **"mssip.h"**.

Implemented in **"dlls/crypt32/sip.c"**.

Debug channel **"crypt"**.