1 files changed, 13 insertions, 0 deletions

diff --git a/main/nip04.h b/main/nip04.h
new file mode 100644
index 0000000..f612a8e
--- /dev/null
+++ b/main/nip04.h
@@ -0,0 +1,13 @@
+#ifndef NIP04_H
+#define NIP04_H
+
+#include <stdint.h>
+#include <stddef.h>
+
+void nip04_encrypt(const uint8_t *sender_privkey, const uint8_t *recipient_pubkey,
+                   const char *plaintext, uint8_t *ciphertext_base64, size_t *out_len);
+
+int nip04_decrypt(const uint8_t *recipient_privkey, const uint8_t *sender_pubkey,
+                  const char *ciphertext_base64, char *plaintext, size_t plaintext_max);
+
+#endif