diff --git a/bc-sop-api/src/main/java/org/pgpainless/bouncycastle/sop/operation/BCArmor.java b/bc-sop-api/src/main/java/org/pgpainless/bouncycastle/sop/operation/BCArmor.java
index 66f52a9..9ac8ba2 100644
--- a/bc-sop-api/src/main/java/org/pgpainless/bouncycastle/sop/operation/BCArmor.java
+++ b/bc-sop-api/src/main/java/org/pgpainless/bouncycastle/sop/operation/BCArmor.java
@@ -1,8 +1,6 @@
 package org.pgpainless.bouncycastle.sop.operation;
 
-import org.bouncycastle.bcpg.ArmoredInputStream;
 import org.bouncycastle.bcpg.ArmoredOutputStream;
-import org.bouncycastle.openpgp.PGPUtil;
 import org.bouncycastle.openpgp.api.OpenPGPApi;
 import org.bouncycastle.util.io.Streams;
 import org.jetbrains.annotations.NotNull;
@@ -28,11 +26,10 @@ public class BCArmor
         return new Ready() {
             @Override
             public void writeTo(@NotNull OutputStream outputStream) throws IOException {
-                InputStream decodeIn = PGPUtil.getDecoderStream(inputStream);
                 ArmoredOutputStream aOut = ArmoredOutputStream.builder()
                         .clearHeaders()
                         .build(outputStream);
-                Streams.pipeAll(decodeIn, aOut);
+                Streams.pipeAll(inputStream, aOut);
                 aOut.close();
             }
         };
diff --git a/bc-sop-api/src/main/java/org/pgpainless/bouncycastle/sop/operation/BCDearmor.java b/bc-sop-api/src/main/java/org/pgpainless/bouncycastle/sop/operation/BCDearmor.java
index f4c94fc..8bfda06 100644
--- a/bc-sop-api/src/main/java/org/pgpainless/bouncycastle/sop/operation/BCDearmor.java
+++ b/bc-sop-api/src/main/java/org/pgpainless/bouncycastle/sop/operation/BCDearmor.java
@@ -1,6 +1,6 @@
 package org.pgpainless.bouncycastle.sop.operation;
 
-import org.bouncycastle.openpgp.PGPUtil;
+import org.bouncycastle.bcpg.ArmoredInputStream;
 import org.bouncycastle.openpgp.api.OpenPGPApi;
 import org.bouncycastle.util.io.Streams;
 import org.jetbrains.annotations.NotNull;
@@ -26,9 +26,9 @@ public class BCDearmor
         return new Ready() {
             @Override
             public void writeTo(@NotNull OutputStream outputStream) throws IOException {
-                InputStream decodeIn = PGPUtil.getDecoderStream(inputStream);
-                Streams.pipeAll(decodeIn, outputStream);
-                decodeIn.close();
+                ArmoredInputStream aIn = new ArmoredInputStream(inputStream);
+                Streams.pipeAll(aIn, outputStream);
+                aIn.close();
             }
         };
     }
diff --git a/bc-sop-api/src/main/java/org/pgpainless/bouncycastle/sop/operation/BCEncrypt.java b/bc-sop-api/src/main/java/org/pgpainless/bouncycastle/sop/operation/BCEncrypt.java
index 691f815..beaa9a7 100644
--- a/bc-sop-api/src/main/java/org/pgpainless/bouncycastle/sop/operation/BCEncrypt.java
+++ b/bc-sop-api/src/main/java/org/pgpainless/bouncycastle/sop/operation/BCEncrypt.java
@@ -1,11 +1,8 @@
 package org.pgpainless.bouncycastle.sop.operation;
 
-import org.bouncycastle.bcpg.SymmetricKeyAlgorithmTags;
 import org.bouncycastle.openpgp.PGPException;
 import org.bouncycastle.openpgp.PGPSignature;
-import org.bouncycastle.openpgp.api.MessageEncryptionMechanism;
 import org.bouncycastle.openpgp.api.OpenPGPApi;
-import org.bouncycastle.openpgp.api.OpenPGPEncryptionNegotiator;
 import org.bouncycastle.openpgp.api.OpenPGPKey;
 import org.bouncycastle.openpgp.api.OpenPGPMessageGenerator;
 import org.bouncycastle.openpgp.api.OpenPGPMessageOutputStream;
@@ -15,7 +12,6 @@ import org.bouncycastle.openpgp.api.exception.InvalidSigningKeyException;
 import org.bouncycastle.util.io.Streams;
 import org.jetbrains.annotations.NotNull;
 import sop.EncryptionResult;
-import sop.Profile;
 import sop.ReadyWithResult;
 import sop.SessionKey;
 import sop.enums.EncryptAs;
@@ -27,25 +23,15 @@ import java.io.InputStream;
 import java.io.OutputStream;
 import java.nio.charset.StandardCharsets;
 import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.List;
 
 public class BCEncrypt
         extends AbstractBCOperation
         implements Encrypt {
-
-    public static final Profile RFC4880_PROFILE = new Profile("rfc4880", "Follow the packet format of rfc4880");
-    public static final Profile RFC9580_PROFILE = new Profile("rfc9580", "Follow the packet format of rfc9580");
-
-    public static final List<Profile> PROFILES = Arrays.asList(
-            RFC4880_PROFILE.withAliases("default", "compatibility"),
-            RFC9580_PROFILE.withAliases("security", "performance"));
-
     private final OpenPGPMessageGenerator mGen;
     private final List<OpenPGPKey> signingKeys = new ArrayList<>();
     private int signatureMode = PGPSignature.BINARY_DOCUMENT;
     private boolean hasEncryptionMethod = false;
-    private Profile profile = RFC9580_PROFILE;
 
     public BCEncrypt(OpenPGPApi api) {
         super(api);
@@ -118,13 +104,8 @@ public class BCEncrypt
     @NotNull
     @Override
     public Encrypt profile(@NotNull String s) {
-        for (Profile p : PROFILES) {
-            if (p.getName().equals(s) || p.getAliases().contains(s)) {
-                profile = p;
-                return this;
-            }
-        }
-        throw new SOPGPException.UnsupportedProfile("encrypt", s);
+        // TODO: Implement
+        return this;
     }
 
     @NotNull
@@ -135,21 +116,6 @@ public class BCEncrypt
             throw new SOPGPException.MissingArg("No encryption method provided.");
         }
 
-        if (profile.getName().equals(RFC4880_PROFILE.getName())) {
-            mGen.setPublicKeyBasedEncryptionNegotiator(new OpenPGPEncryptionNegotiator() {
-                @Override
-                public MessageEncryptionMechanism negotiateEncryption(OpenPGPMessageGenerator configuration) {
-                    return MessageEncryptionMechanism.integrityProtected(SymmetricKeyAlgorithmTags.AES_256);
-                }
-            });
-            mGen.setPasswordBasedEncryptionNegotiator(new OpenPGPEncryptionNegotiator() {
-                @Override
-                public MessageEncryptionMechanism negotiateEncryption(OpenPGPMessageGenerator configuration) {
-                    return MessageEncryptionMechanism.integrityProtected(SymmetricKeyAlgorithmTags.AES_256);
-                }
-            });
-        }
-
         for (OpenPGPKey key : signingKeys) {
             try {
                 mGen.addSigningKey(key, new SignatureParameters.Callback() {
diff --git a/bc-sop-api/src/main/java/org/pgpainless/bouncycastle/sop/operation/BCListProfiles.java b/bc-sop-api/src/main/java/org/pgpainless/bouncycastle/sop/operation/BCListProfiles.java
index 65c768f..d94b365 100644
--- a/bc-sop-api/src/main/java/org/pgpainless/bouncycastle/sop/operation/BCListProfiles.java
+++ b/bc-sop-api/src/main/java/org/pgpainless/bouncycastle/sop/operation/BCListProfiles.java
@@ -6,6 +6,7 @@ import sop.Profile;
 import sop.exception.SOPGPException;
 import sop.operation.ListProfiles;
 
+import java.util.Collections;
 import java.util.List;
 
 public class BCListProfiles
@@ -23,7 +24,7 @@ public class BCListProfiles
             case "generate-key":
                 return BCGenerateKey.PROFILES;
             case "encrypt":
-                return BCEncrypt.PROFILES;
+                return Collections.emptyList();
         }
         throw new SOPGPException.UnsupportedProfile(s);
     }