Set default offset for all cipher mode update/final signatures.

9 files changed, 36 insertions, 36 deletions

diff --git a/src/modes/aead/ccm/ccm.h b/src/modes/aead/ccm/ccm.h
index b9ce0b30b..87dd5805c 100644
--- a/src/modes/aead/ccm/ccm.h
+++ b/src/modes/aead/ccm/ccm.h
@@ -25,7 +25,7 @@ class BOTAN_DLL CCM_Mode : public AEAD_Mode
    public:
       secure_vector<byte> start(const byte nonce[], size_t nonce_len) override;
 
-      void update(secure_vector<byte>& blocks, size_t offset) override;
+      void update(secure_vector<byte>& blocks, size_t offset = 0) override;
 
       void set_associated_data(const byte ad[], size_t ad_len) override;
 
@@ -88,7 +88,7 @@ class BOTAN_DLL CCM_Encryption : public CCM_Mode
       CCM_Encryption(BlockCipher* cipher, size_t tag_size = 16, size_t L = 3) :
          CCM_Mode(cipher, tag_size, L) {}
 
-      void finish(secure_vector<byte>& final_block, size_t offset) override;
+      void finish(secure_vector<byte>& final_block, size_t offset = 0) override;
 
       size_t output_length(size_t input_length) const override
          { return input_length + tag_size(); }
@@ -112,7 +112,7 @@ class BOTAN_DLL CCM_Decryption : public CCM_Mode
       CCM_Decryption(BlockCipher* cipher, size_t tag_size = 16, size_t L = 3) :
          CCM_Mode(cipher, tag_size, L) {}
 
-      void finish(secure_vector<byte>& final_block, size_t offset) override;
+      void finish(secure_vector<byte>& final_block, size_t offset = 0) override;
 
       size_t output_length(size_t input_length) const override
          {
diff --git a/src/modes/aead/eax/eax.h b/src/modes/aead/eax/eax.h
index a4673a34f..b6f1653bb 100644
--- a/src/modes/aead/eax/eax.h
+++ b/src/modes/aead/eax/eax.h
@@ -78,9 +78,9 @@ class BOTAN_DLL EAX_Encryption : public EAX_Mode
 
       size_t minimum_final_size() const override { return 0; }
 
-      void update(secure_vector<byte>& blocks, size_t offset) override;
+      void update(secure_vector<byte>& blocks, size_t offset = 0) override;
 
-      void finish(secure_vector<byte>& final_block, size_t offset) override;
+      void finish(secure_vector<byte>& final_block, size_t offset = 0) override;
    };
 
 /**
@@ -104,9 +104,9 @@ class BOTAN_DLL EAX_Decryption : public EAX_Mode
 
       size_t minimum_final_size() const override { return tag_size(); }
 
-      void update(secure_vector<byte>& blocks, size_t offset) override;
+      void update(secure_vector<byte>& blocks, size_t offset = 0) override;
 
-      void finish(secure_vector<byte>& final_block, size_t offset) override;
+      void finish(secure_vector<byte>& final_block, size_t offset = 0) override;
    };
 
 }
diff --git a/src/modes/aead/gcm/gcm.h b/src/modes/aead/gcm/gcm.h
index 80c5951f9..12d66a3d1 100644
--- a/src/modes/aead/gcm/gcm.h
+++ b/src/modes/aead/gcm/gcm.h
@@ -71,9 +71,9 @@ class BOTAN_DLL GCM_Encryption : public GCM_Mode
 
       size_t minimum_final_size() const override { return 0; }
 
-      void update(secure_vector<byte>& blocks, size_t offset) override;
+      void update(secure_vector<byte>& blocks, size_t offset = 0) override;
 
-      void finish(secure_vector<byte>& final_block, size_t offset) override;
+      void finish(secure_vector<byte>& final_block, size_t offset = 0) override;
    };
 
 /**
@@ -97,9 +97,9 @@ class BOTAN_DLL GCM_Decryption : public GCM_Mode
 
       size_t minimum_final_size() const override { return tag_size(); }
 
-      void update(secure_vector<byte>& blocks, size_t offset) override;
+      void update(secure_vector<byte>& blocks, size_t offset = 0) override;
 
-      void finish(secure_vector<byte>& final_block, size_t offset) override;
+      void finish(secure_vector<byte>& final_block, size_t offset = 0) override;
    };
 
 /**
diff --git a/src/modes/aead/ocb/ocb.h b/src/modes/aead/ocb/ocb.h
index b4f24f281..e7d042de3 100644
--- a/src/modes/aead/ocb/ocb.h
+++ b/src/modes/aead/ocb/ocb.h
@@ -87,9 +87,9 @@ class BOTAN_DLL OCB_Encryption : public OCB_Mode
 
       size_t minimum_final_size() const override { return 0; }
 
-      void update(secure_vector<byte>& blocks, size_t offset) override;
+      void update(secure_vector<byte>& blocks, size_t offset = 0) override;
 
-      void finish(secure_vector<byte>& final_block, size_t offset) override;
+      void finish(secure_vector<byte>& final_block, size_t offset = 0) override;
    private:
       void encrypt(byte input[], size_t blocks);
    };
@@ -112,9 +112,9 @@ class BOTAN_DLL OCB_Decryption : public OCB_Mode
 
       size_t minimum_final_size() const override { return tag_size(); }
 
-      void update(secure_vector<byte>& blocks, size_t offset) override;
+      void update(secure_vector<byte>& blocks, size_t offset = 0) override;
 
-      void finish(secure_vector<byte>& final_block, size_t offset) override;
+      void finish(secure_vector<byte>& final_block, size_t offset = 0) override;
    private:
       void decrypt(byte input[], size_t blocks);
    };
diff --git a/src/modes/aead/siv/siv.h b/src/modes/aead/siv/siv.h
index 612d29bb7..31df4d049 100644
--- a/src/modes/aead/siv/siv.h
+++ b/src/modes/aead/siv/siv.h
@@ -24,7 +24,7 @@ class BOTAN_DLL SIV_Mode : public AEAD_Mode
    public:
       secure_vector<byte> start(const byte nonce[], size_t nonce_len) override;
 
-      void update(secure_vector<byte>& blocks, size_t offset) override;
+      void update(secure_vector<byte>& blocks, size_t offset = 0) override;
 
       void set_associated_data_n(size_t n, const byte ad[], size_t ad_len);
 
@@ -79,7 +79,7 @@ class BOTAN_DLL SIV_Encryption : public SIV_Mode
       */
       SIV_Encryption(BlockCipher* cipher) : SIV_Mode(cipher) {}
 
-      void finish(secure_vector<byte>& final_block, size_t offset) override;
+      void finish(secure_vector<byte>& final_block, size_t offset = 0) override;
 
       size_t output_length(size_t input_length) const override
          { return input_length + tag_size(); }
@@ -98,7 +98,7 @@ class BOTAN_DLL SIV_Decryption : public SIV_Mode
       */
       SIV_Decryption(BlockCipher* cipher) : SIV_Mode(cipher) {}
 
-      void finish(secure_vector<byte>& final_block, size_t offset) override;
+      void finish(secure_vector<byte>& final_block, size_t offset = 0) override;
 
       size_t output_length(size_t input_length) const override
          {
diff --git a/src/modes/cbc/cbc.h b/src/modes/cbc/cbc.h
index 726d5d080..0a10f3661 100644
--- a/src/modes/cbc/cbc.h
+++ b/src/modes/cbc/cbc.h
@@ -66,9 +66,9 @@ class BOTAN_DLL CBC_Encryption : public CBC_Mode
       CBC_Encryption(BlockCipher* cipher, BlockCipherModePaddingMethod* padding) :
          CBC_Mode(cipher, padding) {}
 
-      void update(secure_vector<byte>& blocks, size_t offset) override;
+      void update(secure_vector<byte>& blocks, size_t offset = 0) override;
 
-      void finish(secure_vector<byte>& final_block, size_t offset) override;
+      void finish(secure_vector<byte>& final_block, size_t offset = 0) override;
 
       size_t output_length(size_t input_length) const override;
 
@@ -85,7 +85,7 @@ class BOTAN_DLL CTS_Encryption : public CBC_Encryption
 
       size_t output_length(size_t input_length) const override;
 
-      void finish(secure_vector<byte>& final_block, size_t offset) override;
+      void finish(secure_vector<byte>& final_block, size_t offset = 0) override;
 
       size_t minimum_final_size() const override;
 
@@ -101,9 +101,9 @@ class BOTAN_DLL CBC_Decryption : public CBC_Mode
       CBC_Decryption(BlockCipher* cipher, BlockCipherModePaddingMethod* padding) :
          CBC_Mode(cipher, padding), m_tempbuf(update_granularity()) {}
 
-      void update(secure_vector<byte>& blocks, size_t offset) override;
+      void update(secure_vector<byte>& blocks, size_t offset = 0) override;
 
-      void finish(secure_vector<byte>& final_block, size_t offset) override;
+      void finish(secure_vector<byte>& final_block, size_t offset = 0) override;
 
       size_t output_length(size_t input_length) const override;
 
@@ -120,7 +120,7 @@ class BOTAN_DLL CTS_Decryption : public CBC_Decryption
    public:
       CTS_Decryption(BlockCipher* cipher) : CBC_Decryption(cipher, nullptr) {}
 
-      void finish(secure_vector<byte>& final_block, size_t offset) override;
+      void finish(secure_vector<byte>& final_block, size_t offset = 0) override;
 
       size_t minimum_final_size() const override;
 
diff --git a/src/modes/cfb/cfb.h b/src/modes/cfb/cfb.h
index 984e5cb96..48be0a2d9 100644
--- a/src/modes/cfb/cfb.h
+++ b/src/modes/cfb/cfb.h
@@ -67,9 +67,9 @@ class BOTAN_DLL CFB_Encryption : public CFB_Mode
       CFB_Encryption(BlockCipher* cipher, size_t feedback_bits) :
          CFB_Mode(cipher, feedback_bits) {}
 
-      void update(secure_vector<byte>& blocks, size_t offset) override;
+      void update(secure_vector<byte>& blocks, size_t offset = 0) override;
 
-      void finish(secure_vector<byte>& final_block, size_t offset) override;
+      void finish(secure_vector<byte>& final_block, size_t offset = 0) override;
    };
 
 /**
@@ -81,9 +81,9 @@ class BOTAN_DLL CFB_Decryption : public CFB_Mode
       CFB_Decryption(BlockCipher* cipher, size_t feedback_bits) :
          CFB_Mode(cipher, feedback_bits) {}
 
-      void update(secure_vector<byte>& blocks, size_t offset) override;
+      void update(secure_vector<byte>& blocks, size_t offset = 0) override;
 
-      void finish(secure_vector<byte>& final_block, size_t offset) override;
+      void finish(secure_vector<byte>& final_block, size_t offset = 0) override;
    };
 
 }
diff --git a/src/modes/ecb/ecb.h b/src/modes/ecb/ecb.h
index 9545a33ea..441eafbc1 100644
--- a/src/modes/ecb/ecb.h
+++ b/src/modes/ecb/ecb.h
@@ -57,9 +57,9 @@ class BOTAN_DLL ECB_Encryption : public ECB_Mode
       ECB_Encryption(BlockCipher* cipher, BlockCipherModePaddingMethod* padding) :
          ECB_Mode(cipher, padding) {}
 
-      void update(secure_vector<byte>& blocks, size_t offset) override;
+      void update(secure_vector<byte>& blocks, size_t offset = 0) override;
 
-      void finish(secure_vector<byte>& final_block, size_t offset) override;
+      void finish(secure_vector<byte>& final_block, size_t offset = 0) override;
 
       size_t output_length(size_t input_length) const override;
 
@@ -75,9 +75,9 @@ class BOTAN_DLL ECB_Decryption : public ECB_Mode
       ECB_Decryption(BlockCipher* cipher, BlockCipherModePaddingMethod* padding) :
          ECB_Mode(cipher, padding) {}
 
-      void update(secure_vector<byte>& blocks, size_t offset) override;
+      void update(secure_vector<byte>& blocks, size_t offset = 0) override;
 
-      void finish(secure_vector<byte>& final_block, size_t offset) override;
+      void finish(secure_vector<byte>& final_block, size_t offset = 0) override;
 
       size_t output_length(size_t input_length) const override;
 
diff --git a/src/modes/xts/xts.h b/src/modes/xts/xts.h
index 49f2a3458..21bc495e1 100644
--- a/src/modes/xts/xts.h
+++ b/src/modes/xts/xts.h
@@ -59,9 +59,9 @@ class BOTAN_DLL XTS_Encryption : public XTS_Mode
    public:
       XTS_Encryption(BlockCipher* cipher) : XTS_Mode(cipher) {}
 
-      void update(secure_vector<byte>& blocks, size_t offset) override;
+      void update(secure_vector<byte>& blocks, size_t offset = 0) override;
 
-      void finish(secure_vector<byte>& final_block, size_t offset) override;
+      void finish(secure_vector<byte>& final_block, size_t offset = 0) override;
 
       size_t output_length(size_t input_length) const override;
    };
@@ -74,9 +74,9 @@ class BOTAN_DLL XTS_Decryption : public XTS_Mode
    public:
       XTS_Decryption(BlockCipher* cipher) : XTS_Mode(cipher) {}
 
-      void update(secure_vector<byte>& blocks, size_t offset) override;
+      void update(secure_vector<byte>& blocks, size_t offset = 0) override;
 
-      void finish(secure_vector<byte>& final_block, size_t offset) override;
+      void finish(secure_vector<byte>& final_block, size_t offset = 0) override;
 
       size_t output_length(size_t input_length) const override;
    };