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increase size of corrupted sections in integrity check to avoid false negatives

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This commit is contained in:
Stephen Lombardo
2020-08-24 11:42:29 -04:00
parent a9b73ab2df
commit 7b42a9bdd3
1 changed files with 13 additions and 13 deletions
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test/sqlcipher-integrity.test
+13 -13
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@@ -63,7 +63,7 @@ do_test hmac-tamper-resistence-first-page {
# write some junk into the hmac segment, leaving
# the page data valid but with an invalid signature
hexio_write test.db 1000 0000
hexio_write test.db 1000 000000
sqlite_orig db test.db
@@ -102,7 +102,7 @@ do_test nohmac-not-tamper-resistent {
db close
# write some junk into the middle of the page
hexio_write test.db 2560 00
hexio_write test.db 2560 000000
sqlite_orig db test.db
@@ -142,7 +142,7 @@ do_test hmac-tamper-resistence {
# write some junk into the hmac segment, leaving
# the page data valid but with an invalid signature
hexio_write test.db 16500 0000
hexio_write test.db 16500 000000
sqlite_orig db test.db
@@ -198,8 +198,8 @@ file delete -force test.db
# try cipher_integrity_check on a corrupted version 2 database
do_test version-2-integrity-check-invalid {
file copy -force $sampleDir/sqlcipher-2.0-le-testkey.db test.db
hexio_write test.db 8202 00
hexio_write test.db 10250 00
hexio_write test.db 8202 000000
hexio_write test.db 10250 000000
sqlite_orig db test.db
execsql {
PRAGMA key = 'testkey';
@@ -226,8 +226,8 @@ file delete -force test.db
# try cipher_integrity_check on a corrupted version 3 database
do_test version-3-integrity-check-invalid {
file copy -force $sampleDir/sqlcipher-3.0-testkey.db test.db
hexio_write test.db 8202 00
hexio_write test.db 10250 00
hexio_write test.db 8202 000000
hexio_write test.db 10250 000000
sqlite_orig db test.db
execsql {
PRAGMA key = 'testkey';
@@ -254,11 +254,11 @@ file delete -force test.db
do_test version-4-integrity-check-invalid {
file copy -force $sampleDir/sqlcipher-4.0-testkey.db test.db
# corrupt page data
hexio_write test.db 5120 00
hexio_write test.db 5120 000000
# corrupt iv
hexio_write test.db 12208 00
hexio_write test.db 12208 000000
# corrupt the mac segment
hexio_write test.db 16320 00
hexio_write test.db 16320 000000
sqlite_orig db test.db
execsql {
PRAGMA key = 'testkey';
@@ -271,7 +271,7 @@ file delete -force test.db
# try cipher_integrity_check on a corrupted version 4 database
do_test version-4-integrity-check-invalid-last-page {
file copy -force $sampleDir/sqlcipher-4.0-testkey.db test.db
hexio_write test.db 978944 0000
hexio_write test.db 978944 0000
sqlite_orig db test.db
execsql {
PRAGMA key = 'testkey';
@@ -299,8 +299,8 @@ do_test integrity-check-plaintext-header {
lappend rc [string equal [hexio_read test.db 16 5] "1000010150"]
hexio_write test.db 120 00
hexio_write test.db 5120 00
hexio_write test.db 120 000000
hexio_write test.db 5120 000000
lappend rc [execsql {
PRAGMA cipher_integrity_check;