Bail out if SIZE_MAX < crypto_pwhash_MEMLIMIT_MAX

2017-07-15 17:51:10 +02:00 · 2017-07-15 17:51:10 +02:00 · c2ef7d0882
commit c2ef7d0882
parent 7d5d9204e5
1 changed files with 4 additions and 0 deletions
--- a/src/libsodium/crypto_pwhash/crypto_pwhash.c
+++ b/src/libsodium/crypto_pwhash/crypto_pwhash.c
@ -4,6 +4,10 @@

 #include "crypto_pwhash.h"

+#if SIZE_MAX < crypto_pwhash_MEMLIMIT_MAX
+# error Password hashing functions cannot be used on this platform
+#endif
+
 int
 crypto_pwhash_alg_argon2i13(void)
 {