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-rw-r--r--include/rsa.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/include/rsa.h b/include/rsa.h
index e9ae870..a5680ab 100644
--- a/include/rsa.h
+++ b/include/rsa.h
@@ -103,4 +103,14 @@ static inline int rsa_verify(struct image_sign_info *info,
}
#endif
+#define RSA2048_BYTES (2048 / 8)
+#define RSA4096_BYTES (4096 / 8)
+
+/* This is the minimum/maximum key size we support, in bits */
+#define RSA_MIN_KEY_BITS 2048
+#define RSA_MAX_KEY_BITS 4096
+
+/* This is the maximum signature length that we support, in bits */
+#define RSA_MAX_SIG_BITS 4096
+
#endif