From bb89c39a08c454421b04861436d1324fd677c859 Mon Sep 17 00:00:00 2001
From: kynex7510 <nikkitten3@gmail.com>
Date: Sat, 22 Nov 2025 21:11:21 +0100
Subject: [PATCH] Tiny ps improvement

---
 libctru/include/3ds/services/ps.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libctru/include/3ds/services/ps.h b/libctru/include/3ds/services/ps.h
index 4ec3a780a..957285cc4 100644
--- a/libctru/include/3ds/services/ps.h
+++ b/libctru/include/3ds/services/ps.h
@@ -35,7 +35,8 @@ typedef struct {
 	u8 modulo[0x100];
 	u8 exponent[0x100];
 	u32 rsa_bitsize;//The signature byte size is rsa_bitsize>>3.
-	u32 unk;//Normally zero?
+	u8 is_full_exponent; // 1 if big endian full exponent, 0 if small 4 byte little endian exponent
+	u8 padding[3];
 } psRSAContext;
 
 /// Initializes PS.