1 files changed, 9 insertions, 9 deletions

diff --git a/src/lib/libcrypto/evp/evp_locl.h b/src/lib/libcrypto/evp/evp_locl.h
index 6f9218eafc..3083f30975 100644
--- a/src/lib/libcrypto/evp/evp_locl.h
+++ b/src/lib/libcrypto/evp/evp_locl.h
@@ -354,13 +354,13 @@ struct evp_aead_st {
             size_t key_len, size_t tag_len);
         void (*cleanup)(struct evp_aead_ctx_st*);
 
-        ssize_t (*seal)(const struct evp_aead_ctx_st *ctx, unsigned char *out,
-            size_t max_out_len, const unsigned char *nonce, size_t nonce_len,
-            const unsigned char *in, size_t in_len, const unsigned char *ad,
-            size_t ad_len);
-
-        ssize_t (*open)(const struct evp_aead_ctx_st *ctx, unsigned char *out,
-            size_t max_out_len, const unsigned char *nonce, size_t nonce_len,
-            const unsigned char *in, size_t in_len, const unsigned char *ad,
-            size_t ad_len);
+        int (*seal)(const struct evp_aead_ctx_st *ctx, unsigned char *out,
+            size_t *out_len, size_t max_out_len, const unsigned char *nonce,
+            size_t nonce_len, const unsigned char *in, size_t in_len,
+            const unsigned char *ad, size_t ad_len);
+
+        int (*open)(const struct evp_aead_ctx_st *ctx, unsigned char *out,
+            size_t *out_len, size_t max_out_len, const unsigned char *nonce,
+            size_t nonce_len, const unsigned char *in, size_t in_len,
+            const unsigned char *ad, size_t ad_len);
 };