From: Ariel Darshan abdaandroid@gmail.com
Signed-off-by: Ariel Darshan abdaandroid@gmail.com --- dlls/ncrypt/main.c | 24 ++++++++++++++++++++++++ dlls/ncrypt/ncrypt.spec | 2 +- include/ncrypt.h | 1 + 3 files changed, 26 insertions(+), 1 deletion(-)
diff --git a/dlls/ncrypt/main.c b/dlls/ncrypt/main.c index 23cf6896405..bb6f90e6cf9 100644 --- a/dlls/ncrypt/main.c +++ b/dlls/ncrypt/main.c @@ -607,6 +607,30 @@ SECURITY_STATUS WINAPI NCryptSetProperty(NCRYPT_HANDLE object, const WCHAR *prop } }
+SECURITY_STATUS WINAPI NCryptSignHash(NCRYPT_KEY_HANDLE key, void *paddingInfo, PBYTE hashValue, DWORD hashSize, + PBYTE signature, DWORD signatureSize, DWORD *result, DWORD flags) +{ + struct ncrypt_key_instance *keyInstance; + struct ncrypt_provider_instance * providerInstance; + + TRACE("(0x%lx, %p, %p, 0x%08x, %p, 0x%08x, %p, 0x%08x)\n", key, paddingInfo, hashValue, hashSize, + signature, signatureSize, result, flags); + + if (!key) + { + return NTE_INVALID_HANDLE; + } + keyInstance = handle2key(key); + + if (!keyInstance->provider) + { + return NTE_INVALID_HANDLE; + } + providerInstance = handle2provider(keyInstance->provider); + + return providerInstance->functions.SignHash(keyInstance->kspHandle, paddingInfo, hashValue, hashSize, signature, signatureSize, result, flags); +} + static SECURITY_STATUS open_provider(NCRYPT_PROV_HANDLE *providerInstance, const WCHAR *name, const WCHAR *dllName, DWORD flags) { unsigned int size; diff --git a/dlls/ncrypt/ncrypt.spec b/dlls/ncrypt/ncrypt.spec index cc566313cd1..9c09b061ff7 100644 --- a/dlls/ncrypt/ncrypt.spec +++ b/dlls/ncrypt/ncrypt.spec @@ -91,7 +91,7 @@ @ stub NCryptSecretAgreement @ stub NCryptSetAuditingInterface @ stdcall NCryptSetProperty(ptr wstr ptr long long) -@ stub NCryptSignHash +@ stdcall NCryptSignHash(long ptr ptr long ptr long ptr long) @ stub NCryptStreamClose @ stub NCryptStreamOpenToProtect @ stub NCryptStreamOpenToUnprotect diff --git a/include/ncrypt.h b/include/ncrypt.h index ce82603b673..2a58067b54d 100644 --- a/include/ncrypt.h +++ b/include/ncrypt.h @@ -92,6 +92,7 @@ BOOL WINAPI NCryptIsKeyHandle(NCRYPT_HANDLE); SECURITY_STATUS WINAPI NCryptOpenKey(NCRYPT_PROV_HANDLE, NCRYPT_KEY_HANDLE *, const WCHAR *, DWORD, DWORD); SECURITY_STATUS WINAPI NCryptOpenStorageProvider(NCRYPT_PROV_HANDLE *, const WCHAR *, DWORD); SECURITY_STATUS WINAPI NCryptSetProperty(NCRYPT_HANDLE, const WCHAR *, PBYTE, DWORD, DWORD); +SECURITY_STATUS WINAPI NCryptSignHash(NCRYPT_KEY_HANDLE, void *, PBYTE, DWORD, PBYTE, DWORD, DWORD *, DWORD);
#ifdef __cplusplus }