2019-05-17 11:06:56 +00:00
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// Code generated by go-bindata.
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2018-09-24 18:07:34 +00:00
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// sources:
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2019-05-17 11:06:56 +00:00
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// 1536754952_initial_schema.down.sql
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// 1536754952_initial_schema.up.sql
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// 1539249977_update_ratchet_info.down.sql
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// 1539249977_update_ratchet_info.up.sql
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// 1540715431_add_version.down.sql
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// 1540715431_add_version.up.sql
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// 1541164797_add_installations.down.sql
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// 1541164797_add_installations.up.sql
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// 1558084410_add_topic.down.sql
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// 1558084410_add_topic.up.sql
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2019-05-23 07:54:28 +00:00
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// 1558588866_add_version.up.sql
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2019-05-17 11:06:56 +00:00
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// static.go
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// DO NOT EDIT!
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2018-09-24 18:07:34 +00:00
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package migrations
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import (
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"bytes"
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"compress/gzip"
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"fmt"
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"io"
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"io/ioutil"
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"os"
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"path/filepath"
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"strings"
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"time"
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)
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func bindataRead(data []byte, name string) ([]byte, error) {
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gz, err := gzip.NewReader(bytes.NewBuffer(data))
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if err != nil {
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2019-05-17 11:06:56 +00:00
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return nil, fmt.Errorf("Read %q: %v", name, err)
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2018-09-24 18:07:34 +00:00
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}
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var buf bytes.Buffer
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_, err = io.Copy(&buf, gz)
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clErr := gz.Close()
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if err != nil {
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2019-05-17 11:06:56 +00:00
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return nil, fmt.Errorf("Read %q: %v", name, err)
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2018-09-24 18:07:34 +00:00
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}
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if clErr != nil {
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return nil, err
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}
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return buf.Bytes(), nil
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}
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type asset struct {
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2019-05-17 11:06:56 +00:00
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bytes []byte
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info os.FileInfo
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2018-09-24 18:07:34 +00:00
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}
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type bindataFileInfo struct {
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name string
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size int64
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mode os.FileMode
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modTime time.Time
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}
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func (fi bindataFileInfo) Name() string {
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return fi.name
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}
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func (fi bindataFileInfo) Size() int64 {
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return fi.size
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}
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func (fi bindataFileInfo) Mode() os.FileMode {
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return fi.mode
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}
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func (fi bindataFileInfo) ModTime() time.Time {
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return fi.modTime
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}
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func (fi bindataFileInfo) IsDir() bool {
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return false
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}
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func (fi bindataFileInfo) Sys() interface{} {
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return nil
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}
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var __1536754952_initial_schemaDownSql = []byte("\x1f\x8b\x08\x00\x00\x00\x00\x00\x00\xff\x72\x09\xf2\x0f\x50\x08\x71\x74\xf2\x71\x55\x28\x4e\x2d\x2e\xce\xcc\xcf\x2b\xb6\xe6\x42\x12\x4c\x2a\xcd\x4b\xc9\x49\x45\x15\xcb\x4e\xad\x44\x15\x28\x4a\x2c\x49\xce\x48\x2d\x89\xcf\xcc\x4b\xcb\xb7\xe6\x02\x04\x00\x00\xff\xff\x72\x61\x3f\x92\x53\x00\x00\x00")
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func _1536754952_initial_schemaDownSqlBytes() ([]byte, error) {
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return bindataRead(
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__1536754952_initial_schemaDownSql,
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"1536754952_initial_schema.down.sql",
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)
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}
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func _1536754952_initial_schemaDownSql() (*asset, error) {
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bytes, err := _1536754952_initial_schemaDownSqlBytes()
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if err != nil {
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return nil, err
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}
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2019-05-17 11:06:56 +00:00
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info := bindataFileInfo{name: "1536754952_initial_schema.down.sql", size: 83, mode: os.FileMode(420), modTime: time.Unix(1560418030, 0)}
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a := &asset{bytes: bytes, info: info}
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2018-09-24 18:07:34 +00:00
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return a, nil
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}
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var __1536754952_initial_schemaUpSql = []byte("\x1f\x8b\x08\x00\x00\x00\x00\x00\x00\xff\x8c\x52\xc1\x8e\x9b\x30\x10\xbd\xe7\x2b\xe6\x98\x48\x39\xf4\xde\x13\xb0\x13\x84\x4a\xcd\xd6\x0b\x52\xf7\x64\x79\xe3\x69\xb0\x16\x1b\x64\x3b\xab\xe6\xef\x2b\x20\xa5\xb8\x65\xdb\xde\x98\xc7\x9b\x99\x37\xef\x39\xe3\x98\xd4\x08\x75\x92\x96\x08\x9e\xbc\xd7\xbd\xf5\xb0\xdf\x01\xa8\xd6\x41\x5a\x56\xe9\x71\xfa\xf6\x62\xb8\xbe\x74\xfa\x1c\x43\x4e\xbf\xc9\x40\x0b\xe6\xfa\x3e\x88\x73\x2b\xb5\x15\xaf\x74\x5b\x60\x4f\x56\xfd\x1d\xb6\x50\xb0\x1a\x73\xe4\xd3\x14\x3a\xbf\x6d\xd0\x57\x70\x44\xf7\x81\x86\x75\x3d\x58\x58\x97\x5a\x4d\x13\x80\x55\x35\xb0\xa6\x2c\xe1\x91\x17\x9f\x13\xfe\x0c\x9f\xf0\x79\xfc\xdf\xb0\xe2\x4b\x83\x7b\xad\x0e\x50\x31\xc8\x2a\x76\x2a\x8b\xac\x06\x8e\x8f\x65\x92\xe1\xee\xf0\x71\xb7\x8b\x3c\x7a\xa5\xdb\xec\xcf\xec\xc7\x22\x71\x59\x30\x0e\x35\xfe\x22\xec\xd5\xac\x75\x18\xf2\x5e\x5e\x68\x9b\x3f\x8b\x80\xfd\xbd\xef\xb8\x66\xff\xa7\xae\x97\xab\x55\x1d\xcd\xd2\xb4\x22\x1b\x74\xd8\x58\xa4\xad\x0f\xb2\xeb\x64\xd0\xbd\x15\x5a\x41\x8d\x5f\xeb\x88\x70\x8f\x34\x0e\x4a\x5f\x2c\x29\x31\xb8\x0d\xf5\x6b\x3b\x23\xa1\x45\xce\x2a\x8e\x63\x7b\xd0\x86\x7c\x90\x66\x80\x86\x3d\x15\x39\xc3\x07\x48\x8b\x7c\xf4\x26\xda\x4c\xdf\x07\xed\x48\x41\x5a\x55\x25\x26\x0c\x1e\xf0\x94\x34\x65\x0d\x1f\xfe\xbc\xd5\xc9\x70\x6e\x29\x08\x6d\xbf\xf5\xd3\xc1\xf3\xf1\xe2\xf7\xac\xa7\xb1\x43\x4b\x86\x9c\xec\xa2\x93\xde\x77\xc8\xdf\x8c\xa1\xe0\xde\x4b\xf6\x9f\x06\xde\xdf\xd3\xa2\xe8\xb8\xec\xda\x0c\x72\x6c\x39\x55\x1c\x8b\x9c\x4d\x16\xfe\x6a\x3c\x00\xc7\x13\x72\x64\x19\x3e\xfd\x4c\x77\x1f\x47\x71\x18\xad\xf9\x11\x00\x00\xff\xff\xa9\x50\xa8\xb2\xc2\x03\x00\x00")
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func _1536754952_initial_schemaUpSqlBytes() ([]byte, error) {
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return bindataRead(
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__1536754952_initial_schemaUpSql,
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"1536754952_initial_schema.up.sql",
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)
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}
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func _1536754952_initial_schemaUpSql() (*asset, error) {
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bytes, err := _1536754952_initial_schemaUpSqlBytes()
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if err != nil {
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return nil, err
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}
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2019-05-17 11:06:56 +00:00
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info := bindataFileInfo{name: "1536754952_initial_schema.up.sql", size: 962, mode: os.FileMode(420), modTime: time.Unix(1560418030, 0)}
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a := &asset{bytes: bytes, info: info}
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2018-10-16 10:31:05 +00:00
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return a, nil
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}
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var __1539249977_update_ratchet_infoDownSql = []byte("\x1f\x8b\x08\x00\x00\x00\x00\x00\x00\xff\x6c\x8f\x41\x4b\xc4\x30\x10\x85\xef\xf9\x15\xef\xd8\xc2\x9e\xbc\xee\xa9\x8d\x53\x29\x86\x64\x8d\x29\xe8\x29\xd4\xed\xe8\x06\xdb\xec\xd2\x46\xa1\xff\x5e\x22\x52\x59\xf4\x3a\xdf\xf7\x78\x6f\x6e\xad\x39\xc0\x55\xb5\x22\xcc\x7d\x3a\x9e\x38\xf9\x10\x5f\xcf\xfe\xf3\x66\x2f\x84\xb4\x54\x39\xfa\x07\xa3\x10\xc0\xcb\x47\x1c\x46\xf6\x61\x40\xad\x4c\x0d\x6d\x1c\x74\xa7\xd4\x4e\x00\x7c\x39\xf1\xc4\x73\x3f\xfa\x77\x5e\xbf\x71\xbe\x86\x81\x63\x0a\x69\xfd\xeb\x2f\xeb\x34\x71\x9a\xc3\x71\xf3\xaf\x70\x88\x4b\xea\xc7\xb1\x4f\xe1\x1c\x73\x9f\xa3\x27\x77\x25\x74\xba\x7d\xe8\xa8\xd8\x16\xed\xb6\xae\x12\x46\x43\x1a\xdd\xa8\x56\x3a\x58\x3a\xa8\x4a\x52\x8e\x34\xc6\x52\x7b\xa7\x71\x4f\xcf\xf8\x0d\x96\xb0\xd4\x90\x25\x2d\xe9\xf1\xe7\xc1\xa5\x58\xc2\x5b\xe4\xc1\x5f\x66\xce\xf3\x4a\x51\xee\xc5\x57\x00\x00\x00\xff\xff\x69\x51\x9b\xb4\x37\x01\x00\x00")
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func _1539249977_update_ratchet_infoDownSqlBytes() ([]byte, error) {
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return bindataRead(
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__1539249977_update_ratchet_infoDownSql,
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"1539249977_update_ratchet_info.down.sql",
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)
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}
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func _1539249977_update_ratchet_infoDownSql() (*asset, error) {
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bytes, err := _1539249977_update_ratchet_infoDownSqlBytes()
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if err != nil {
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return nil, err
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}
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2019-05-17 11:06:56 +00:00
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info := bindataFileInfo{name: "1539249977_update_ratchet_info.down.sql", size: 311, mode: os.FileMode(420), modTime: time.Unix(1560418030, 0)}
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a := &asset{bytes: bytes, info: info}
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2018-10-16 10:31:05 +00:00
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return a, nil
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}
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var __1539249977_update_ratchet_infoUpSql = []byte("\x1f\x8b\x08\x00\x00\x00\x00\x00\x00\xff\x6c\x8f\x41\x4f\x84\x30\x10\x85\xef\xfd\x15\x73\x84\x84\x93\x57\x4e\x50\x07\x43\xac\xed\x5a\x4b\xa2\xa7\x06\x97\xd1\x6d\x16\xca\x86\x56\x13\xfe\xbd\xa9\x31\x28\xea\xf5\xbd\x6f\xde\x7b\x73\x8d\x02\x0d\x42\xa3\xd5\x1d\x04\x0a\xc1\xcd\x3e\x94\xec\xa7\x7a\xa6\x35\x29\x5a\x1d\xc0\x54\xb5\x40\x58\xfa\x78\x3c\x51\xb4\xce\xbf\xcc\x25\x63\x5c\x63\x65\xf0\x1f\xcf\xbe\x5f\x41\xc6\x00\x9e\xdf\xfc\x30\x92\x75\x03\xd4\x42\xd5\x20\x95\x01\xd9\x09\x51\x30\x00\xba\x9c\x68\xa2\xa5\x1f\xed\x99\xd6\x4f\x3b\xa9\x6e\x20\x1f\x5d\x5c\xff\xf2\x61\x9d\x26\x8a\x8b\x3b\x6e\xfc\xce\x76\x3e\xc4\x7e\x1c\xfb\xe8\x66\x9f\xfa\x0c\x3e\x9a\x1d\xd0\xc9\xf6\xbe\xc3\x6c\x5b\x54\x6c\x5d\xc5\xef\xe3\x1c\x94\x04\xae\x64\x23\x5a\x6e\x40\xe3\x41\x54\x1c\x53\x46\xa3\x34\xb6\x37\x12\x6e\xf1\x09\xbe\x93\x72\xd0\xd8\xa0\x46\xc9\xf1\xe1\xeb\xe3\x90\x05\xf7\xea\x69\xb0\x97\x85\xd2\xde\x9c\xe5\x25\xfb\x08\x00\x00\xff\xff\xb6\x31\x2b\x32\x70\x01\x00\x00")
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func _1539249977_update_ratchet_infoUpSqlBytes() ([]byte, error) {
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return bindataRead(
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__1539249977_update_ratchet_infoUpSql,
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"1539249977_update_ratchet_info.up.sql",
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)
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}
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func _1539249977_update_ratchet_infoUpSql() (*asset, error) {
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bytes, err := _1539249977_update_ratchet_infoUpSqlBytes()
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if err != nil {
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return nil, err
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}
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2019-05-17 11:06:56 +00:00
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info := bindataFileInfo{name: "1539249977_update_ratchet_info.up.sql", size: 368, mode: os.FileMode(420), modTime: time.Unix(1560418030, 0)}
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a := &asset{bytes: bytes, info: info}
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Change handling of skipped/deleted keys & add version (#1261)
- Skipped keys
The purpose of limiting the number of skipped keys generated is to avoid a dos
attack whereby an attacker would send a large N, forcing the device to
compute all the keys between currentN..N .
Previously the logic for handling skipped keys was:
- If in the current receiving chain there are more than maxSkip keys,
throw an error
This is problematic as in long-lived session dropped/unreceived messages starts
piling up, eventually reaching the threshold (1000 dropped/unreceived
messages).
This logic has been changed to be more inline with signals spec, and now
it is:
- If N is > currentN + maxSkip, throw an error
The purpose of limiting the number of skipped keys stored is to avoid a dos
attack whereby an attacker would force us to store a large number of
keys, filling up our storage.
Previously the logic for handling old keys was:
- Once you have maxKeep ratchet steps, delete any key from
currentRatchet - maxKeep.
This, in combination with the maxSkip implementation, capped the number of stored keys to
maxSkip * maxKeep.
The logic has been changed to:
- Keep a maximum of MaxMessageKeysPerSession
and additionally we delete any key that has a sequence number <
currentSeqNum - maxKeep
- Version
We check now the version of the bundle so that when we get a bundle from
the same installationID with a higher version, we mark the previous
bundle as expired and use the new bundle the next time a message is sent
2018-11-05 19:00:04 +00:00
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return a, nil
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}
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var __1540715431_add_versionDownSql = []byte("\x1f\x8b\x08\x00\x00\x00\x00\x00\x00\xff\x72\xf4\x09\x71\x0d\x52\x08\x71\x74\xf2\x71\x55\xc8\x4e\xad\x2c\x56\x70\x09\xf2\x0f\x50\x70\xf6\xf7\x09\xf5\xf5\x53\x28\x4e\x2d\x2e\xce\xcc\xcf\x8b\xcf\x4c\xb1\xe6\x42\x56\x08\x15\x47\x55\x0c\xd2\x1d\x9f\x9c\x5f\x9a\x57\x82\xaa\x38\xa9\x34\x2f\x25\x27\x15\x55\x6d\x59\x6a\x11\xc8\x00\x6b\x2e\x40\x00\x00\x00\xff\xff\xda\x5d\x80\x2d\x7f\x00\x00\x00")
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func _1540715431_add_versionDownSqlBytes() ([]byte, error) {
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return bindataRead(
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__1540715431_add_versionDownSql,
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"1540715431_add_version.down.sql",
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)
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}
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func _1540715431_add_versionDownSql() (*asset, error) {
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bytes, err := _1540715431_add_versionDownSqlBytes()
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if err != nil {
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return nil, err
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}
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2019-05-17 11:06:56 +00:00
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info := bindataFileInfo{name: "1540715431_add_version.down.sql", size: 127, mode: os.FileMode(420), modTime: time.Unix(1560418030, 0)}
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a := &asset{bytes: bytes, info: info}
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Change handling of skipped/deleted keys & add version (#1261)
- Skipped keys
The purpose of limiting the number of skipped keys generated is to avoid a dos
attack whereby an attacker would send a large N, forcing the device to
compute all the keys between currentN..N .
Previously the logic for handling skipped keys was:
- If in the current receiving chain there are more than maxSkip keys,
throw an error
This is problematic as in long-lived session dropped/unreceived messages starts
piling up, eventually reaching the threshold (1000 dropped/unreceived
messages).
This logic has been changed to be more inline with signals spec, and now
it is:
- If N is > currentN + maxSkip, throw an error
The purpose of limiting the number of skipped keys stored is to avoid a dos
attack whereby an attacker would force us to store a large number of
keys, filling up our storage.
Previously the logic for handling old keys was:
- Once you have maxKeep ratchet steps, delete any key from
currentRatchet - maxKeep.
This, in combination with the maxSkip implementation, capped the number of stored keys to
maxSkip * maxKeep.
The logic has been changed to:
- Keep a maximum of MaxMessageKeysPerSession
and additionally we delete any key that has a sequence number <
currentSeqNum - maxKeep
- Version
We check now the version of the bundle so that when we get a bundle from
the same installationID with a higher version, we mark the previous
bundle as expired and use the new bundle the next time a message is sent
2018-11-05 19:00:04 +00:00
|
|
|
return a, nil
|
|
|
|
}
|
|
|
|
|
|
|
|
var __1540715431_add_versionUpSql = []byte("\x1f\x8b\x08\x00\x00\x00\x00\x00\x00\xff\x8c\xcd\xb1\x0e\x02\x21\x0c\xc6\xf1\xdd\xa7\xf8\x1e\xc1\xdd\x09\xa4\x67\x4c\x7a\x90\x90\x32\x93\xe8\x31\x5c\x54\x2e\x8a\x98\xf8\xf6\x06\xe3\xc2\xa2\xae\x6d\xff\xbf\x1a\x62\x12\xc2\xe0\xdd\x88\x53\x7a\x96\xcd\x4a\xb1\x90\x87\x28\xcd\xf4\x9e\x40\x19\x83\xad\xe3\x30\x5a\x94\x74\x8d\xb9\x5e\xb0\xb7\x42\x3b\xf2\xb0\x4e\x60\x03\x33\x0c\x0d\x2a\xb0\x60\xfd\xab\x2f\x65\x5e\x72\x9c\x27\x68\x76\xba\x3f\xfe\x2c\xbb\xa0\x01\xf1\xb8\xd4\x7c\xff\xfb\xe7\xa1\xe6\xe9\x9c\x3a\xe5\x91\x6e\x4d\xfe\x4a\xbc\x02\x00\x00\xff\xff\x0e\x27\x2c\x52\x09\x01\x00\x00")
|
|
|
|
|
|
|
|
func _1540715431_add_versionUpSqlBytes() ([]byte, error) {
|
|
|
|
return bindataRead(
|
|
|
|
__1540715431_add_versionUpSql,
|
|
|
|
"1540715431_add_version.up.sql",
|
|
|
|
)
|
|
|
|
}
|
|
|
|
|
|
|
|
func _1540715431_add_versionUpSql() (*asset, error) {
|
|
|
|
bytes, err := _1540715431_add_versionUpSqlBytes()
|
|
|
|
if err != nil {
|
|
|
|
return nil, err
|
|
|
|
}
|
|
|
|
|
2019-05-17 11:06:56 +00:00
|
|
|
info := bindataFileInfo{name: "1540715431_add_version.up.sql", size: 265, mode: os.FileMode(420), modTime: time.Unix(1560418030, 0)}
|
|
|
|
a := &asset{bytes: bytes, info: info}
|
2018-11-06 08:05:32 +00:00
|
|
|
return a, nil
|
|
|
|
}
|
|
|
|
|
|
|
|
var __1541164797_add_installationsDownSql = []byte("\x1f\x8b\x08\x00\x00\x00\x00\x00\x00\xff\x72\x09\xf2\x0f\x50\x08\x71\x74\xf2\x71\x55\xc8\xcc\x2b\x2e\x49\xcc\xc9\x49\x2c\xc9\xcc\xcf\x2b\xb6\xe6\x02\x04\x00\x00\xff\xff\xd8\xbf\x14\x75\x1a\x00\x00\x00")
|
|
|
|
|
|
|
|
func _1541164797_add_installationsDownSqlBytes() ([]byte, error) {
|
|
|
|
return bindataRead(
|
|
|
|
__1541164797_add_installationsDownSql,
|
|
|
|
"1541164797_add_installations.down.sql",
|
|
|
|
)
|
|
|
|
}
|
|
|
|
|
|
|
|
func _1541164797_add_installationsDownSql() (*asset, error) {
|
|
|
|
bytes, err := _1541164797_add_installationsDownSqlBytes()
|
|
|
|
if err != nil {
|
|
|
|
return nil, err
|
|
|
|
}
|
|
|
|
|
2019-05-17 11:06:56 +00:00
|
|
|
info := bindataFileInfo{name: "1541164797_add_installations.down.sql", size: 26, mode: os.FileMode(420), modTime: time.Unix(1560418030, 0)}
|
|
|
|
a := &asset{bytes: bytes, info: info}
|
2018-11-06 08:05:32 +00:00
|
|
|
return a, nil
|
|
|
|
}
|
|
|
|
|
|
|
|
var __1541164797_add_installationsUpSql = []byte("\x1f\x8b\x08\x00\x00\x00\x00\x00\x00\xff\x5c\xce\xb1\x6a\xc3\x30\x14\x85\xe1\xdd\x4f\x71\x46\x1b\xbc\x74\xee\x24\xc9\xd7\x46\x70\xb9\x6a\x5d\x09\xba\x05\x05\x6b\x10\xd8\x4a\xc0\x5a\xf2\xf6\xc1\x43\x20\xce\xfc\x7f\x70\x8e\x99\x49\x79\x82\x57\x9a\x09\xb9\xec\x35\xae\x6b\xac\xf9\x56\x76\xa0\x6d\x80\xbc\xa4\x52\x73\x7d\x40\xb3\xd3\x10\xe7\x21\x81\xb9\x3f\xca\x1b\xbe\xe4\x05\x9e\xfe\xfd\x09\xd4\xbc\xa5\xbd\xc6\xed\x8e\x20\x7f\x76\x12\x1a\xa0\xed\x04\x2b\x67\x96\x4a\xbc\xae\x69\x81\x76\x8e\x49\x09\x06\x1a\x55\x60\x8f\xaf\x23\x06\xb1\xbf\x81\xda\xd7\x8b\xfe\x73\xb5\x83\x13\x18\x27\x23\x5b\xe3\x31\xd3\x0f\x2b\x43\x4d\xf7\xdd\x3c\x03\x00\x00\xff\xff\x28\x14\xac\x9d\xd8\x00\x00\x00")
|
|
|
|
|
|
|
|
func _1541164797_add_installationsUpSqlBytes() ([]byte, error) {
|
|
|
|
return bindataRead(
|
|
|
|
__1541164797_add_installationsUpSql,
|
|
|
|
"1541164797_add_installations.up.sql",
|
|
|
|
)
|
|
|
|
}
|
|
|
|
|
|
|
|
func _1541164797_add_installationsUpSql() (*asset, error) {
|
|
|
|
bytes, err := _1541164797_add_installationsUpSqlBytes()
|
|
|
|
if err != nil {
|
|
|
|
return nil, err
|
|
|
|
}
|
|
|
|
|
2019-05-17 11:06:56 +00:00
|
|
|
info := bindataFileInfo{name: "1541164797_add_installations.up.sql", size: 216, mode: os.FileMode(420), modTime: time.Unix(1560418030, 0)}
|
|
|
|
a := &asset{bytes: bytes, info: info}
|
2018-09-24 18:07:34 +00:00
|
|
|
return a, nil
|
|
|
|
}
|
|
|
|
|
2019-05-17 11:06:56 +00:00
|
|
|
var __1558084410_add_topicDownSql = []byte("\x1f\x8b\x08\x00\x00\x00\x00\x00\x00\xff\x72\x09\xf2\x0f\x50\x08\x71\x74\xf2\x71\x55\x28\xc9\x2f\xc8\x4c\x8e\xcf\xcc\x2b\x2e\x49\xcc\xc9\x49\x2c\xc9\xcc\xcf\x8b\xcf\x4c\x29\xb6\xe6\x42\x57\x52\x6c\xcd\x05\x08\x00\x00\xff\xff\xf0\xe3\x8a\xc7\x36\x00\x00\x00")
|
|
|
|
|
|
|
|
func _1558084410_add_topicDownSqlBytes() ([]byte, error) {
|
|
|
|
return bindataRead(
|
|
|
|
__1558084410_add_topicDownSql,
|
|
|
|
"1558084410_add_topic.down.sql",
|
|
|
|
)
|
|
|
|
}
|
|
|
|
|
|
|
|
func _1558084410_add_topicDownSql() (*asset, error) {
|
|
|
|
bytes, err := _1558084410_add_topicDownSqlBytes()
|
|
|
|
if err != nil {
|
|
|
|
return nil, err
|
|
|
|
}
|
|
|
|
|
|
|
|
info := bindataFileInfo{name: "1558084410_add_topic.down.sql", size: 54, mode: os.FileMode(420), modTime: time.Unix(1560418030, 0)}
|
|
|
|
a := &asset{bytes: bytes, info: info}
|
|
|
|
return a, nil
|
|
|
|
}
|
|
|
|
|
|
|
|
var __1558084410_add_topicUpSql = []byte("\x1f\x8b\x08\x00\x00\x00\x00\x00\x00\xff\x74\x90\x41\x6b\x85\x30\x10\x84\xef\xf9\x15\x73\x54\xf0\x1f\xf4\xa4\x61\x95\xd0\x74\xd3\xa6\x11\xea\x49\xc4\x78\x58\x10\x2d\x35\x97\xfe\xfb\x62\x79\x4f\x94\xc7\x3b\xcf\xcc\xce\x7c\xab\x3d\x95\x81\x10\xca\xca\x12\xd2\xfa\x2d\xe3\x86\x4c\x01\x12\xa7\x25\x49\xfa\x45\x65\x5d\x05\x76\x01\xdc\x5a\x8b\x77\x6f\xde\x4a\xdf\xe1\x95\x3a\x38\x86\x76\x5c\x5b\xa3\x03\x4c\xc3\xce\x53\xa1\x80\x6d\x1a\x7f\xa6\x74\x8d\xa9\xfc\x45\xa9\xc7\xa6\x5e\x96\x2d\x0d\xf3\x3c\x24\x59\x97\x5e\xe2\xbd\x19\x81\xbe\xc2\x11\x2e\x4e\x6b\x7a\x89\xd7\xcb\xbb\xd8\xb2\xf9\x68\x29\x93\x58\x9c\x7d\xf9\x93\x7d\xb5\xf3\x64\x1a\xfe\x27\xc8\x2e\x7e\x4f\x35\x79\x62\x4d\x9f\xb7\x47\x1c\x72\xbe\x03\xfc\x05\x00\x00\xff\xff\xf3\xa6\x3d\xc3\x2a\x01\x00\x00")
|
|
|
|
|
|
|
|
func _1558084410_add_topicUpSqlBytes() ([]byte, error) {
|
|
|
|
return bindataRead(
|
|
|
|
__1558084410_add_topicUpSql,
|
|
|
|
"1558084410_add_topic.up.sql",
|
|
|
|
)
|
|
|
|
}
|
|
|
|
|
|
|
|
func _1558084410_add_topicUpSql() (*asset, error) {
|
|
|
|
bytes, err := _1558084410_add_topicUpSqlBytes()
|
|
|
|
if err != nil {
|
|
|
|
return nil, err
|
|
|
|
}
|
|
|
|
|
|
|
|
info := bindataFileInfo{name: "1558084410_add_topic.up.sql", size: 298, mode: os.FileMode(420), modTime: time.Unix(1560418030, 0)}
|
|
|
|
a := &asset{bytes: bytes, info: info}
|
|
|
|
return a, nil
|
|
|
|
}
|
|
|
|
|
2019-05-23 07:54:28 +00:00
|
|
|
var __1558588866_add_versionUpSql = []byte("\x1f\x8b\x08\x00\x00\x00\x00\x00\x00\xff\x72\xf4\x09\x71\x0d\x52\x08\x71\x74\xf2\x71\x55\xc8\xcc\x2b\x2e\x49\xcc\xc9\x49\x2c\xc9\xcc\xcf\x2b\x56\x70\x74\x71\x51\x28\x4b\x2d\x2a\xce\xcc\xcf\x53\xf0\xf4\x0b\x71\x75\x77\x0d\x52\x70\x71\x75\x73\x0c\xf5\x09\x51\x30\xb0\xe6\x02\x04\x00\x00\xff\xff\x14\x7b\x07\xb5\x39\x00\x00\x00")
|
|
|
|
|
|
|
|
func _1558588866_add_versionUpSqlBytes() ([]byte, error) {
|
|
|
|
return bindataRead(
|
|
|
|
__1558588866_add_versionUpSql,
|
|
|
|
"1558588866_add_version.up.sql",
|
|
|
|
)
|
|
|
|
}
|
|
|
|
|
|
|
|
func _1558588866_add_versionUpSql() (*asset, error) {
|
|
|
|
bytes, err := _1558588866_add_versionUpSqlBytes()
|
|
|
|
if err != nil {
|
|
|
|
return nil, err
|
|
|
|
}
|
|
|
|
|
|
|
|
info := bindataFileInfo{name: "1558588866_add_version.up.sql", size: 57, mode: os.FileMode(420), modTime: time.Unix(1558588995, 0)}
|
|
|
|
a := &asset{bytes: bytes, info: info}
|
|
|
|
return a, nil
|
|
|
|
}
|
|
|
|
|
2019-05-17 11:06:56 +00:00
|
|
|
var _staticGo = []byte("\x1f\x8b\x08\x00\x00\x00\x00\x00\x00\xff\x54\xcc\x41\x6a\x03\x31\x0c\x46\xe1\xbd\x4f\xf1\x2f\x5b\xe8\x58\xfb\x9e\xa0\x94\x16\x0a\xcd\x05\x64\x8f\x90\xc5\x30\xf6\x60\x29\x21\xc7\xcf\x26\x21\x64\xf9\xe0\xf1\x11\xe1\x8f\xeb\xc6\x2a\xf0\xe0\xb0\x0a\xd9\x8b\xac\xfe\xa8\xb7\xef\xff\x0f\x7c\x9d\x7e\x7f\xde\x31\xc5\xc7\x79\x56\x71\x4c\xd3\x16\xb0\x1e\x03\xd1\x04\xc5\x3a\x4f\x13\x4f\xc7\x8b\x94\x12\x91\x8e\x4f\x95\x2e\x93\x43\xa0\x63\x29\xd6\x57\x0e\xc6\x72\x6c\x8a\xdd\x74\x72\xd8\xe8\x8e\x65\x20\x67\xca\x99\x5c\xe6\xc5\xaa\x38\x79\x6b\x72\x0d\xaa\x8d\x83\xd6\x42\xcf\x97\xee\x46\xd6\x81\x9c\x6e\x01\x00\x00\xff\xff\x6c\x21\xbf\x7a\xbf\x00\x00\x00")
|
2018-09-24 18:07:34 +00:00
|
|
|
|
|
|
|
func staticGoBytes() ([]byte, error) {
|
|
|
|
return bindataRead(
|
|
|
|
_staticGo,
|
|
|
|
"static.go",
|
|
|
|
)
|
|
|
|
}
|
|
|
|
|
|
|
|
func staticGo() (*asset, error) {
|
|
|
|
bytes, err := staticGoBytes()
|
|
|
|
if err != nil {
|
|
|
|
return nil, err
|
|
|
|
}
|
|
|
|
|
2019-05-17 11:06:56 +00:00
|
|
|
info := bindataFileInfo{name: "static.go", size: 191, mode: os.FileMode(420), modTime: time.Unix(1560418030, 0)}
|
|
|
|
a := &asset{bytes: bytes, info: info}
|
2018-09-24 18:07:34 +00:00
|
|
|
return a, nil
|
|
|
|
}
|
|
|
|
|
|
|
|
// Asset loads and returns the asset for the given name.
|
|
|
|
// It returns an error if the asset could not be found or
|
|
|
|
// could not be loaded.
|
|
|
|
func Asset(name string) ([]byte, error) {
|
2019-05-17 11:06:56 +00:00
|
|
|
cannonicalName := strings.Replace(name, "\\", "/", -1)
|
|
|
|
if f, ok := _bindata[cannonicalName]; ok {
|
2018-09-24 18:07:34 +00:00
|
|
|
a, err := f()
|
|
|
|
if err != nil {
|
|
|
|
return nil, fmt.Errorf("Asset %s can't read by error: %v", name, err)
|
|
|
|
}
|
|
|
|
return a.bytes, nil
|
|
|
|
}
|
|
|
|
return nil, fmt.Errorf("Asset %s not found", name)
|
|
|
|
}
|
|
|
|
|
|
|
|
// MustAsset is like Asset but panics when Asset would return an error.
|
|
|
|
// It simplifies safe initialization of global variables.
|
|
|
|
func MustAsset(name string) []byte {
|
|
|
|
a, err := Asset(name)
|
|
|
|
if err != nil {
|
|
|
|
panic("asset: Asset(" + name + "): " + err.Error())
|
|
|
|
}
|
|
|
|
|
|
|
|
return a
|
|
|
|
}
|
|
|
|
|
|
|
|
// AssetInfo loads and returns the asset info for the given name.
|
|
|
|
// It returns an error if the asset could not be found or
|
|
|
|
// could not be loaded.
|
|
|
|
func AssetInfo(name string) (os.FileInfo, error) {
|
2019-05-17 11:06:56 +00:00
|
|
|
cannonicalName := strings.Replace(name, "\\", "/", -1)
|
|
|
|
if f, ok := _bindata[cannonicalName]; ok {
|
2018-09-24 18:07:34 +00:00
|
|
|
a, err := f()
|
|
|
|
if err != nil {
|
|
|
|
return nil, fmt.Errorf("AssetInfo %s can't read by error: %v", name, err)
|
|
|
|
}
|
|
|
|
return a.info, nil
|
|
|
|
}
|
|
|
|
return nil, fmt.Errorf("AssetInfo %s not found", name)
|
|
|
|
}
|
|
|
|
|
|
|
|
// AssetNames returns the names of the assets.
|
|
|
|
func AssetNames() []string {
|
|
|
|
names := make([]string, 0, len(_bindata))
|
|
|
|
for name := range _bindata {
|
|
|
|
names = append(names, name)
|
|
|
|
}
|
|
|
|
return names
|
|
|
|
}
|
|
|
|
|
|
|
|
// _bindata is a table, holding each asset generator, mapped to its name.
|
|
|
|
var _bindata = map[string]func() (*asset, error){
|
|
|
|
"1536754952_initial_schema.down.sql": _1536754952_initial_schemaDownSql,
|
|
|
|
"1536754952_initial_schema.up.sql": _1536754952_initial_schemaUpSql,
|
2018-10-16 10:31:05 +00:00
|
|
|
"1539249977_update_ratchet_info.down.sql": _1539249977_update_ratchet_infoDownSql,
|
|
|
|
"1539249977_update_ratchet_info.up.sql": _1539249977_update_ratchet_infoUpSql,
|
Change handling of skipped/deleted keys & add version (#1261)
- Skipped keys
The purpose of limiting the number of skipped keys generated is to avoid a dos
attack whereby an attacker would send a large N, forcing the device to
compute all the keys between currentN..N .
Previously the logic for handling skipped keys was:
- If in the current receiving chain there are more than maxSkip keys,
throw an error
This is problematic as in long-lived session dropped/unreceived messages starts
piling up, eventually reaching the threshold (1000 dropped/unreceived
messages).
This logic has been changed to be more inline with signals spec, and now
it is:
- If N is > currentN + maxSkip, throw an error
The purpose of limiting the number of skipped keys stored is to avoid a dos
attack whereby an attacker would force us to store a large number of
keys, filling up our storage.
Previously the logic for handling old keys was:
- Once you have maxKeep ratchet steps, delete any key from
currentRatchet - maxKeep.
This, in combination with the maxSkip implementation, capped the number of stored keys to
maxSkip * maxKeep.
The logic has been changed to:
- Keep a maximum of MaxMessageKeysPerSession
and additionally we delete any key that has a sequence number <
currentSeqNum - maxKeep
- Version
We check now the version of the bundle so that when we get a bundle from
the same installationID with a higher version, we mark the previous
bundle as expired and use the new bundle the next time a message is sent
2018-11-05 19:00:04 +00:00
|
|
|
"1540715431_add_version.down.sql": _1540715431_add_versionDownSql,
|
|
|
|
"1540715431_add_version.up.sql": _1540715431_add_versionUpSql,
|
2018-11-06 08:05:32 +00:00
|
|
|
"1541164797_add_installations.down.sql": _1541164797_add_installationsDownSql,
|
|
|
|
"1541164797_add_installations.up.sql": _1541164797_add_installationsUpSql,
|
2019-05-17 11:06:56 +00:00
|
|
|
"1558084410_add_topic.down.sql": _1558084410_add_topicDownSql,
|
|
|
|
"1558084410_add_topic.up.sql": _1558084410_add_topicUpSql,
|
2019-05-23 07:54:28 +00:00
|
|
|
"1558588866_add_version.up.sql": _1558588866_add_versionUpSql,
|
2018-09-24 18:07:34 +00:00
|
|
|
"static.go": staticGo,
|
|
|
|
}
|
|
|
|
|
|
|
|
// AssetDir returns the file names below a certain
|
|
|
|
// directory embedded in the file by go-bindata.
|
|
|
|
// For example if you run go-bindata on data/... and data contains the
|
|
|
|
// following hierarchy:
|
|
|
|
// data/
|
|
|
|
// foo.txt
|
|
|
|
// img/
|
|
|
|
// a.png
|
|
|
|
// b.png
|
2019-05-17 11:06:56 +00:00
|
|
|
// then AssetDir("data") would return []string{"foo.txt", "img"}
|
|
|
|
// AssetDir("data/img") would return []string{"a.png", "b.png"}
|
|
|
|
// AssetDir("foo.txt") and AssetDir("notexist") would return an error
|
2018-09-24 18:07:34 +00:00
|
|
|
// AssetDir("") will return []string{"data"}.
|
|
|
|
func AssetDir(name string) ([]string, error) {
|
|
|
|
node := _bintree
|
|
|
|
if len(name) != 0 {
|
2019-05-17 11:06:56 +00:00
|
|
|
cannonicalName := strings.Replace(name, "\\", "/", -1)
|
|
|
|
pathList := strings.Split(cannonicalName, "/")
|
2018-09-24 18:07:34 +00:00
|
|
|
for _, p := range pathList {
|
|
|
|
node = node.Children[p]
|
|
|
|
if node == nil {
|
|
|
|
return nil, fmt.Errorf("Asset %s not found", name)
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
if node.Func != nil {
|
|
|
|
return nil, fmt.Errorf("Asset %s not found", name)
|
|
|
|
}
|
|
|
|
rv := make([]string, 0, len(node.Children))
|
|
|
|
for childName := range node.Children {
|
|
|
|
rv = append(rv, childName)
|
|
|
|
}
|
|
|
|
return rv, nil
|
|
|
|
}
|
|
|
|
|
|
|
|
type bintree struct {
|
|
|
|
Func func() (*asset, error)
|
|
|
|
Children map[string]*bintree
|
|
|
|
}
|
|
|
|
var _bintree = &bintree{nil, map[string]*bintree{
|
2019-05-17 11:06:56 +00:00
|
|
|
"1536754952_initial_schema.down.sql": &bintree{_1536754952_initial_schemaDownSql, map[string]*bintree{}},
|
|
|
|
"1536754952_initial_schema.up.sql": &bintree{_1536754952_initial_schemaUpSql, map[string]*bintree{}},
|
2018-10-16 10:31:05 +00:00
|
|
|
"1539249977_update_ratchet_info.down.sql": &bintree{_1539249977_update_ratchet_infoDownSql, map[string]*bintree{}},
|
2019-05-17 11:06:56 +00:00
|
|
|
"1539249977_update_ratchet_info.up.sql": &bintree{_1539249977_update_ratchet_infoUpSql, map[string]*bintree{}},
|
|
|
|
"1540715431_add_version.down.sql": &bintree{_1540715431_add_versionDownSql, map[string]*bintree{}},
|
|
|
|
"1540715431_add_version.up.sql": &bintree{_1540715431_add_versionUpSql, map[string]*bintree{}},
|
|
|
|
"1541164797_add_installations.down.sql": &bintree{_1541164797_add_installationsDownSql, map[string]*bintree{}},
|
|
|
|
"1541164797_add_installations.up.sql": &bintree{_1541164797_add_installationsUpSql, map[string]*bintree{}},
|
|
|
|
"1558084410_add_topic.down.sql": &bintree{_1558084410_add_topicDownSql, map[string]*bintree{}},
|
|
|
|
"1558084410_add_topic.up.sql": &bintree{_1558084410_add_topicUpSql, map[string]*bintree{}},
|
2019-05-23 07:54:28 +00:00
|
|
|
"1558588866_add_version.up.sql": &bintree{_1558588866_add_versionUpSql, map[string]*bintree{}},
|
2019-05-17 11:06:56 +00:00
|
|
|
"static.go": &bintree{staticGo, map[string]*bintree{}},
|
2018-09-24 18:07:34 +00:00
|
|
|
}}
|
|
|
|
|
2019-05-17 11:06:56 +00:00
|
|
|
// RestoreAsset restores an asset under the given directory
|
2018-09-24 18:07:34 +00:00
|
|
|
func RestoreAsset(dir, name string) error {
|
|
|
|
data, err := Asset(name)
|
|
|
|
if err != nil {
|
|
|
|
return err
|
|
|
|
}
|
|
|
|
info, err := AssetInfo(name)
|
|
|
|
if err != nil {
|
|
|
|
return err
|
|
|
|
}
|
|
|
|
err = os.MkdirAll(_filePath(dir, filepath.Dir(name)), os.FileMode(0755))
|
|
|
|
if err != nil {
|
|
|
|
return err
|
|
|
|
}
|
|
|
|
err = ioutil.WriteFile(_filePath(dir, name), data, info.Mode())
|
|
|
|
if err != nil {
|
|
|
|
return err
|
|
|
|
}
|
2019-05-17 11:06:56 +00:00
|
|
|
err = os.Chtimes(_filePath(dir, name), info.ModTime(), info.ModTime())
|
|
|
|
if err != nil {
|
|
|
|
return err
|
|
|
|
}
|
|
|
|
return nil
|
2018-09-24 18:07:34 +00:00
|
|
|
}
|
|
|
|
|
2019-05-17 11:06:56 +00:00
|
|
|
// RestoreAssets restores an asset under the given directory recursively
|
2018-09-24 18:07:34 +00:00
|
|
|
func RestoreAssets(dir, name string) error {
|
|
|
|
children, err := AssetDir(name)
|
|
|
|
// File
|
|
|
|
if err != nil {
|
|
|
|
return RestoreAsset(dir, name)
|
|
|
|
}
|
|
|
|
// Dir
|
|
|
|
for _, child := range children {
|
|
|
|
err = RestoreAssets(dir, filepath.Join(name, child))
|
|
|
|
if err != nil {
|
|
|
|
return err
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return nil
|
|
|
|
}
|
|
|
|
|
|
|
|
func _filePath(dir, name string) string {
|
2019-05-17 11:06:56 +00:00
|
|
|
cannonicalName := strings.Replace(name, "\\", "/", -1)
|
|
|
|
return filepath.Join(append([]string{dir}, strings.Split(cannonicalName, "/")...)...)
|
2018-09-24 18:07:34 +00:00
|
|
|
}
|
2019-05-17 11:06:56 +00:00
|
|
|
|