diff options
Diffstat (limited to 'src/adb.c')
| -rw-r--r-- | src/adb.c | 8 |
1 files changed, 6 insertions, 2 deletions
@@ -696,8 +696,10 @@ static adb_val_t adb_w_blob_raw(struct adb *db, apk_blob_t b) adb_val_t adb_w_int(struct adb *db, uint32_t val) { - if (val >= 0x10000000) + if (val >= 0x10000000) { + val = htole32(val); return ADB_VAL(ADB_TYPE_INT_32, adb_w_data1(db, &val, sizeof val, sizeof val)); + } return ADB_VAL(ADB_TYPE_INT, val); } @@ -1035,7 +1037,7 @@ int adb_s_field_by_name(const struct adb_object_schema *schema, const char *name int adb_c_header(struct apk_ostream *os, struct adb *db) { struct adb_file_header hdr = { - .magic = ADB_FORMAT_MAGIC, + .magic = htole32(ADB_FORMAT_MAGIC), .schema = htole32(db->schema), }; return apk_ostream_write(os, &hdr, sizeof hdr); @@ -1166,6 +1168,8 @@ static int adb_digest_v0_signature(struct apk_digest_ctx *dctx, uint32_t schema, { int r; + /* it is imporant to normalize this before including it in the digest */ + schema = htole32(schema); if ((r = apk_digest_ctx_update(dctx, &schema, sizeof schema)) != 0 || (r = apk_digest_ctx_update(dctx, sig0, sizeof *sig0)) != 0 || (r = apk_digest_ctx_update(dctx, md.ptr, md.len)) != 0) |