Added miCASARemoveKey API to dll.

CASA/micasadk/micasa.def

@@ -16,6 +16,7 @@ EXPORTS
 	miCASAWriteBinaryKey
 	miCASAReadKey
 	miCASAReadBinaryKey
+	miCASARemoveKey
 	miCASAGetStoreInformation
 	miCASAEnumerateSecretIDs
 	miCASARemoveSecretStore

CASA/micasadk/sscs_ndk.c

@@ -2066,6 +2066,125 @@ errorLevel2:
 /* ############################### CODE ENDS HERE ############################# */
 } //* end of miCASAReadBinaryKey
 
+/*
+ * NAME - miCASARemoveKey
+ *
+ * DESCRIPTION
+ * NOTE: This assume a SS_CREDSET SecretType
+ *	
+ *		   
+ */
+SSCS_GLOBAL_LIBCALL(int32_t)
+miCASARemoveKey
+(
+	void				*	context,	
+	uint32_t				ssFlags, 
+	SSCS_KEYCHAIN_ID_T	*	keyChainID, 	
+	SSCS_SECRET_ID_T	*	sharedSecretID,
+    SS_UTF8_T			*	key,
+    uint32_t				keyLen,
+	SSCS_PASSWORD_T		*	epPassword, 
+	SSCS_EXT_T			*	ext
+)
+{ /* beginning of the call */
+/* ########################## DECLARATIONS START HERE ######################### */
+
+	int32_t					rc = 0,	sidLen = 0, index = 0;
+	uint32_t				escNameLen = 0;
+	SSCS_SECRET_ID_T		secretID = {0};
+	SS_UTF8_T				*escapedSHSName = NULL;	
+	SS_UTF8_T				*escapedSHSKey = NULL;		
+	SSCS_CONTEXT_T			*storeContext = (SSCS_CONTEXT_T *)context; 
+										  
+/* ############################## CODE STARTS HERE ############################ */
+
+	// readData and epPassword are optional parameters
+	if((context == NULL) || (keyChainID == NULL) || (sharedSecretID == NULL) || (key == NULL))
+	{
+		return(NSSCS_E_INVALID_PARAM);
+	}
+
+	if(sharedSecretID->len > NSSCS_MAX_SECRET_ID_LEN/4)
+	{
+		return(NSSCS_E_BUFFER_LEN);		
+	}
+
+	if (keyLen > NSSCS_MAX_SECRET_ID_LEN/4)
+	{
+		return(NSSCS_E_BUFFER_LEN);
+	}
+	
+	if((escapedSHSName = (SS_UTF8_T *) malloc(NSSCS_MAX_SECRET_ID_LEN)) == NULL) 
+	{
+		rc = NSSCS_E_SYSTEM_FAILURE;
+		goto errorLevel2;
+	}
+	
+	if((escapedSHSKey = (SS_UTF8_T *) malloc(NSSCS_MAX_SECRET_ID_LEN)) == NULL) 
+	{
+		rc = NSSCS_E_SYSTEM_FAILURE;
+		goto errorLevel1;
+	}
+
+	memset(secretID.id, 0, NSSCS_MAX_SECRET_ID_LEN);
+	memset(escapedSHSName, 0, NSSCS_MAX_SECRET_ID_LEN);
+	memset(escapedSHSKey, 0, NSSCS_MAX_SECRET_ID_LEN);	
+	
+	// escape delimited characters
+	if(sharedSecretID->len > NSSCS_MAX_SECRET_ID_LEN)
+	{
+		rc = NSSCS_E_BUFFER_LEN;
+		goto errorLevel1;
+	}
+
+	memcpy(escapedSHSName, sharedSecretID->id, sharedSecretID->len);
+	escNameLen = sharedSecretID->len;
+	sscsshs_ChkEscapeString(&escapedSHSName, &escNameLen);
+
+	memcpy(escapedSHSKey, key, keyLen);
+	sscsshs_ChkEscapeString(&escapedSHSKey, &keyLen);	
+		
+	if(escNameLen < 1)
+	{
+		rc = NSSCS_E_SECRET_ID_TOO_SHORT;
+		goto errorLevel1;
+	}
+
+	// convert to a SSCS_CRED_SET
+	sscs_Utf8Strncpy((SS_UTF8_T *)secretID.id, SSCS_CRED_SET_DELIMITED, SSCS_CRED_SET_CHARS_DELIMITED);
+	sscs_Utf8Strncat((SS_UTF8_T *)secretID.id, (SS_UTF8_T *)escapedSHSName, escNameLen);
+	secretID.len = SSCS_CRED_SET_CHARS_DELIMITED + escNameLen - 1;
+	
+	rc = sscs_CacheRemoveKey(storeContext->ssHandle, 
+								ssFlags, 
+								keyChainID, 
+								&secretID, 
+								escapedSHSKey,
+								keyLen-1,   // NOTE: micasad not saving NULL on key											
+								epPassword, 						
+								ext);		
+
+/* ############################### CODE EXITS HERE ############################# */
+
+errorLevel1:
+	if(escapedSHSName)
+	{
+		memset(escapedSHSName, 0, NSSCS_MAX_SECRET_ID_LEN);
+		free(escapedSHSName);
+	}
+
+	if(escapedSHSKey)
+	{
+		memset(escapedSHSKey, 0, NSSCS_MAX_SECRET_ID_LEN);			
+		free(escapedSHSKey);
+	}
+
+errorLevel2:
+	memset(secretID.id, 0, NSSCS_MAX_SECRET_ID_LEN);
+	return(rc); 
+
+/* ############################### CODE ENDS HERE ############################# */
+} //* end of miCASAReadKey
 
 
 /*