From: Daniel Golle <daniel@makrotopia.org>
Date: Tue, 18 Oct 2016 11:28:23 +0000 (+0000)
Subject: psycstore: postgres: add LENGTH checks for signature and purpose
X-Git-Tag: initial-import-from-subversion-38251~83
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=b709fa7937e671b1a5f6e941c9a2ea7c342e23f2;p=oweals%2Fgnunet.git

psycstore: postgres: add LENGTH checks for signature and purpose
---

diff --git a/src/psycstore/plugin_psycstore_postgres.c b/src/psycstore/plugin_psycstore_postgres.c
index c6d274a78..273ab4e80 100644
--- a/src/psycstore/plugin_psycstore_postgres.c
+++ b/src/psycstore/plugin_psycstore_postgres.c
@@ -158,8 +158,8 @@ database_setup (struct Plugin *plugin)
                               "CREATE TABLE IF NOT EXISTS messages (\n"
                               "  channel_id BIGINT NOT NULL REFERENCES channels(id),\n"
                               "  hop_counter INT NOT NULL,\n"
-                              "  signature BYTEA,\n"
-                              "  purpose BYTEA,\n"
+                              "  signature BYTEA CHECK (LENGTH(signature)=64),\n"
+                              "  purpose BYTEA CHECK (LENGTH(purpose)=8),\n"
                               "  fragment_id BIGINT NOT NULL,\n"
                               "  fragment_offset BIGINT NOT NULL,\n"
                               "  message_id BIGINT NOT NULL,\n"