return
		}
		var i uint64
		for i = 0; i < noOfEntries; i++ {
			newStr, err := ff.GetString()
			if err != nil {
				break
			}
			subjectIDs = append(subjectIDs, newStr)
		}

		// call ValidateCSR()
		ValidateCSR(csrPEM, subjectIDs)
	})

	// DefaultExtCACertDir : Location of external CA certificate
	DefaultExtCACertDir string = "./etc/external-ca-cert"
)

// ValidateCSR : Validate all SAN extensions in csrPEM match authenticated identities
func ValidateCSR(csrPEM []byte, subjectIDs []string) bool {
	csr, err := util.ParsePemEncodedCSR(csrPEM)
	if err != nil {
		return false
	}
	if err := csr.CheckSignature(); err != nil {

	}
	var testSubjectIDs []string

	// Test Case 1
	testSubjectIDs = []string{testCsrHostName, "Random-Host-Name"}
	if !ValidateCSR(csrPEM, testSubjectIDs) {
		t.Errorf("Test 1: CSR Validation failed")
	}

	// Test Case 2
	testSubjectIDs = []string{"Random-Host-Name"}
	if ValidateCSR(csrPEM, testSubjectIDs) {
		t.Errorf("Test 2: CSR Validation failed")
	}