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-rw-r--r--src/lib/ffi/ffi.cpp5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/lib/ffi/ffi.cpp b/src/lib/ffi/ffi.cpp
index eba3f5f94..69c559521 100644
--- a/src/lib/ffi/ffi.cpp
+++ b/src/lib/ffi/ffi.cpp
@@ -577,6 +577,11 @@ int botan_cipher_get_default_nonce_length(botan_cipher_t cipher, size_t* nl)
return BOTAN_FFI_DO(Botan::Cipher_Mode, cipher, { *nl = cipher.default_nonce_length(); });
}
+int botan_cipher_get_update_granularity(botan_cipher_t cipher, size_t* ug)
+ {
+ return BOTAN_FFI_DO(Botan::Cipher_Mode, cipher, { *ug = cipher.update_granularity(); });
+ }
+
int botan_cipher_get_tag_length(botan_cipher_t cipher, size_t* tl)
{
return BOTAN_FFI_DO(Botan::Cipher_Mode, cipher, { *tl = cipher.tag_size(); });