diff --git a/verify.go b/verify.go
index d4a8832..78f3459 100644
--- a/verify.go
+++ b/verify.go
@@ -285,7 +285,8 @@ func getSignatureAlgorithm(digestEncryption, digest pkix.AlgorithmIdentifier) (x
 		switch {
 		case digest.Algorithm.Equal(OIDDigestAlgorithmSHA1):
 			return x509.SHA1WithRSA, nil
-		case digest.Algorithm.Equal(OIDDigestAlgorithmSHA256):
+		case digest.Algorithm.Equal(OIDDigestAlgorithmSHA256), digest.Algorithm.Equal(OIDEncryptionAlgorithmRSASHA256):
+			// TODO(hs): check that this is expected to work with the RSASHA256 one too; also add the others
 			return x509.SHA256WithRSA, nil
 		case digest.Algorithm.Equal(OIDDigestAlgorithmSHA384):
 			return x509.SHA384WithRSA, nil
diff --git a/verify_test.go b/verify_test.go
index 763f6f1..2ec9836 100644
--- a/verify_test.go
+++ b/verify_test.go
@@ -714,3 +714,22 @@ func TestParseSignedOctetStringWithAppleAttestation(t *testing.T) {
 		t.Fatal("could not parse contained compound octet string content fully")
 	}
 }
+
+func TestAzureAttestationSignatureValidation(t *testing.T) {
+	// attested data from https://learn.microsoft.com/en-us/azure/virtual-machines/instance-metadata-service?tabs=linux#attested-data
+	b64 := `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`
+	data, err := base64.StdEncoding.DecodeString(b64)
+	if err != nil {
+		t.Errorf("failed decoding base64 attested data: %v", err)
+	}
+
+	p7, err := Parse(data)
+	if err != nil {
+		t.Fatal("failed parsing attested data", err)
+	}
+
+	err = p7.Verify()
+	if err != nil {
+		t.Fatal("failed verifying data", err)
+	}
+}