Update PSA_CIPHER_ENCRYPT_OUTPUT_MAX_SIZE

Signed-off-by: gabor-mezei-arm <[email protected]>
2026-09-26 11:57:22 +00:00 · 2021-03-11 11:55:03 +01:00
parent 9c3b5077e6
commit 5699101ac9
1 changed files with 2 additions and 1 deletions
@@ -971,7 +971,8 @@
 */
 #define PSA_CIPHER_ENCRYPT_OUTPUT_MAX_SIZE(input_length)                        \
    (PSA_ROUND_UP_TO_MULTIPLE(PSA_BLOCK_CIPHER_BLOCK_MAX_SIZE,                  \
-                              (input_length) + PSA_BLOCK_CIPHER_BLOCK_MAX_SIZE))
+                              (input_length) + 1) +                             \
+     PSA_CIPHER_IV_MAX_SIZE)

 /** The maximum size of the output of psa_cipher_decrypt(), in bytes.
 *