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path: root/crypto/src/crypto/modes/CfbBlockCipher.cs
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Diffstat (limited to 'crypto/src/crypto/modes/CfbBlockCipher.cs')
-rw-r--r--crypto/src/crypto/modes/CfbBlockCipher.cs8
1 files changed, 4 insertions, 4 deletions
diff --git a/crypto/src/crypto/modes/CfbBlockCipher.cs b/crypto/src/crypto/modes/CfbBlockCipher.cs
index abcdca959..7bce9843f 100644
--- a/crypto/src/crypto/modes/CfbBlockCipher.cs
+++ b/crypto/src/crypto/modes/CfbBlockCipher.cs
@@ -129,7 +129,7 @@ namespace Org.BouncyCastle.Crypto.Modes
 #endif
 
 #if NETCOREAPP2_1_OR_GREATER || NETSTANDARD2_1_OR_GREATER
-        public int EncryptBlock(ReadOnlySpan<byte> input, Span<byte> output)
+        private int EncryptBlock(ReadOnlySpan<byte> input, Span<byte> output)
         {
             Check.DataLength(input, blockSize, "input buffer too short");
             Check.OutputLength(output, blockSize, "output buffer too short");
@@ -150,7 +150,7 @@ namespace Org.BouncyCastle.Crypto.Modes
             return blockSize;
         }
 
-        public int DecryptBlock(ReadOnlySpan<byte> input, Span<byte> output)
+        private int DecryptBlock(ReadOnlySpan<byte> input, Span<byte> output)
         {
             Check.DataLength(input, blockSize, "input buffer too short");
             Check.OutputLength(output, blockSize, "output buffer too short");
@@ -171,7 +171,7 @@ namespace Org.BouncyCastle.Crypto.Modes
             return blockSize;
         }
 #else
-        public int EncryptBlock(byte[] input, int inOff, byte[] outBytes, int outOff)
+        private int EncryptBlock(byte[] input, int inOff, byte[] outBytes, int outOff)
         {
             Check.DataLength(input, inOff, blockSize, "input buffer too short");
             Check.OutputLength(outBytes, outOff, blockSize, "output buffer too short");
@@ -192,7 +192,7 @@ namespace Org.BouncyCastle.Crypto.Modes
             return blockSize;
         }
 
-        public int DecryptBlock(byte[] input, int inOff, byte[] outBytes, int outOff)
+        private int DecryptBlock(byte[] input, int inOff, byte[] outBytes, int outOff)
         {
             Check.DataLength(input, inOff, blockSize, "input buffer too short");
             Check.OutputLength(outBytes, outOff, blockSize, "output buffer too short");