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-rw-r--r--src/pubkey/gost_3410/gost_3410.cpp7
-rw-r--r--src/pubkey/gost_3410/gost_3410.h4
2 files changed, 5 insertions, 6 deletions
diff --git a/src/pubkey/gost_3410/gost_3410.cpp b/src/pubkey/gost_3410/gost_3410.cpp
index 9a7681cb2..c5cc1ddbd 100644
--- a/src/pubkey/gost_3410/gost_3410.cpp
+++ b/src/pubkey/gost_3410/gost_3410.cpp
@@ -78,9 +78,8 @@ GOST_3410_Signature_Operation::GOST_3410_Signature_Operation(
}
SecureVector<byte>
-GOST_3410_Signature_Operation::sign(const byte msg[],
- u32bit msg_len,
- RandomNumberGenerator& rng)
+GOST_3410_Signature_Operation::sign(const byte msg[], u32bit msg_len,
+ RandomNumberGenerator& rng) const
{
BigInt k;
do
@@ -118,7 +117,7 @@ GOST_3410_Verification_Operation::GOST_3410_Verification_Operation(const GOST_34
}
bool GOST_3410_Verification_Operation::verify(const byte msg[], u32bit msg_len,
- const byte sig[], u32bit sig_len)
+ const byte sig[], u32bit sig_len) const
{
if(sig_len != order.bytes()*2)
return false;
diff --git a/src/pubkey/gost_3410/gost_3410.h b/src/pubkey/gost_3410/gost_3410.h
index b10421a02..d3309b8f1 100644
--- a/src/pubkey/gost_3410/gost_3410.h
+++ b/src/pubkey/gost_3410/gost_3410.h
@@ -108,7 +108,7 @@ class BOTAN_DLL GOST_3410_Signature_Operation : public PK_Ops::Signature
u32bit max_input_bits() const { return order.bits(); }
SecureVector<byte> sign(const byte msg[], u32bit msg_len,
- RandomNumberGenerator& rng);
+ RandomNumberGenerator& rng) const;
private:
const PointGFp& base_point;
@@ -128,7 +128,7 @@ class BOTAN_DLL GOST_3410_Verification_Operation : public PK_Ops::Verification
bool with_recovery() const { return false; }
bool verify(const byte msg[], u32bit msg_len,
- const byte sig[], u32bit sig_len);
+ const byte sig[], u32bit sig_len) const;
private:
const PointGFp& base_point;
const PointGFp& public_point;