1 files changed, 15 insertions, 0 deletions
diff --git a/src/libsodium/include/sodium/crypto_sign_ed25519.h b/src/libsodium/include/sodium/crypto_sign_ed25519.h
index 101b6c9..0194c39 100644
--- a/src/libsodium/include/sodium/crypto_sign_ed25519.h
+++ b/src/libsodium/include/sodium/crypto_sign_ed25519.h
@@ -57,6 +57,21 @@ SODIUM_EXPORT
 int crypto_sign_ed25519_seed_keypair(unsigned char *pk, unsigned char *sk,
                                      const unsigned char *seed);
 
+SODIUM_EXPORT
+int crypto_sign_ed25519_pk_to_curve25519(unsigned char *curve25519_pk,
+                                         const unsigned char *ed25519_pk);
+
+SODIUM_EXPORT
+int crypto_sign_ed25519_sk_to_curve25519(unsigned char *curve25519_sk,
+                                         const unsigned char *ed25519_sk);
+
+SODIUM_EXPORT
+int crypto_sign_ed25519_sk_to_seed(unsigned char *seed,
+                                   const unsigned char *sk);
+
+SODIUM_EXPORT
+int crypto_sign_ed25519_sk_to_pk(unsigned char *pk, const unsigned char *sk);
+
 #ifdef __cplusplus
 }
 #endif