Constify sign and verify ops

2 files changed, 5 insertions, 5 deletions

diff --git a/src/pubkey/rsa/rsa.cpp b/src/pubkey/rsa/rsa.cpp
index 76165090e..910fddb95 100644
--- a/src/pubkey/rsa/rsa.cpp
+++ b/src/pubkey/rsa/rsa.cpp
@@ -130,9 +130,9 @@ RSA_Signature_Operation::RSA_Signature_Operation(const RSA_PrivateKey& rsa) :
    {
    }
 
-SecureVector<byte> RSA_Signature_Operation::sign(const byte msg[],
-                                                 u32bit msg_len,
-                                                 RandomNumberGenerator&)
+SecureVector<byte>
+RSA_Signature_Operation::sign(const byte msg[], u32bit msg_len,
+                              RandomNumberGenerator&) const
    {
    const u32bit n_bytes = (n_bits + 7) / 8;
 
diff --git a/src/pubkey/rsa/rsa.h b/src/pubkey/rsa/rsa.h
index c62616cdc..ed7fe9eca 100644
--- a/src/pubkey/rsa/rsa.h
+++ b/src/pubkey/rsa/rsa.h
@@ -104,7 +104,7 @@ class BOTAN_DLL RSA_Signature_Operation : public PK_Ops::Signature
       u32bit max_input_bits() const { return (n_bits - 1); }
 
       SecureVector<byte> sign(const byte msg[], u32bit msg_len,
-                              RandomNumberGenerator& rng);
+                              RandomNumberGenerator& rng) const;
    private:
       const BigInt& q;
       const BigInt& c;
@@ -124,7 +124,7 @@ class BOTAN_DLL RSA_Verification_Operation : public PK_Ops::Verification
       u32bit max_input_bits() const { return (n_bits - 1); }
       bool with_recovery() const { return true; }
 
-      SecureVector<byte> verify_mr(const byte msg[], u32bit msg_len)
+      SecureVector<byte> verify_mr(const byte msg[], u32bit msg_len) const
          {
          return BigInt::encode(powermod_e_n(BigInt(msg, msg_len)));
          }