Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Signature
Search
Keishin Yokomaku
May 22, 2015
Technology
1
350
Signature
The best practice to deal with keystore and signature in the project.
Keishin Yokomaku
May 22, 2015
Tweet
Share
More Decks by Keishin Yokomaku
See All by Keishin Yokomaku
One screen, many BottomSheets
keithyokoma
0
290
LazyColumnのitemがViewPortの中で占める領域の割合を知りたい
keithyokoma
0
530
Build apps for Cars
keithyokoma
0
440
Save the state
keithyokoma
0
500
Either in Kotlin
keithyokoma
0
510
持続的なアプリ開発のためのDXを支える技術
keithyokoma
2
4.9k
Make the objects serializable with kotlinx.serialization
keithyokoma
0
4.8k
Kotlin で書く Gradle Custom Tasks
keithyokoma
0
490
DX Improvements
keithyokoma
3
370
Other Decks in Technology
See All in Technology
LINEヤフー株式会社における音声言語情報処理AI研究開発@SP/SLP研究会 2024.10.22
lycorptech_jp
PRO
2
260
データの信頼性を支える仕組みと技術
chanyou0311
3
1.5k
国土交通省 データコンペ参加者向け勉強会
takehikohashimoto
0
360
ジョブマッチングサービスにおける相互推薦システムの応用事例と課題
hakubishin3
3
610
SREによる隣接領域への越境とその先の信頼性
shonansurvivors
1
220
元旅行会社の情シス部員が教えるおすすめなre:Inventへの行き方 / What is the most efficient way to re:Invent
naospon
2
180
製造現場のデジタル化における課題とPLC Data to Cloudによる新しいアプローチ
hamadakoji
0
180
Commitment vs Harrisonism - Keynote for Scrum Niseko 2024
miholovesq
6
1.6k
コンテナのトラブルシューティング目線から AWS SAW についてしゃべってみる
kazzpapa3
1
120
3次元点群データ「VIRTUAL SHIZUOKA』のオープンデータ化による恩恵と協働の未来/FOSS4G Japan 2024
kazz24s
0
110
全社横断データ活用推進のコツと その負債とのつき合い方
masatoshi0205
0
160
Redmine 6.0 新機能評価ガイド
vividtone
0
170
Featured
See All Featured
A Philosophy of Restraint
colly
203
16k
XXLCSS - How to scale CSS and keep your sanity
sugarenia
246
1.3M
Performance Is Good for Brains [We Love Speed 2024]
tammyeverts
6
390
Building Adaptive Systems
keathley
38
2.3k
The Straight Up "How To Draw Better" Workshop
denniskardys
232
140k
Statistics for Hackers
jakevdp
796
220k
RailsConf 2023
tenderlove
29
890
Adopting Sorbet at Scale
ufuk
73
9.1k
KATA
mclloyd
29
14k
The Myth of the Modular Monolith - Day 2 Keynote - Rails World 2024
eileencodes
15
2k
Rebuilding a faster, lazier Slack
samanthasiow
79
8.7k
How to Create Impact in a Changing Tech Landscape [PerfNow 2023]
tammyeverts
46
2.1k
Transcript
Signature @KeithYokoma - Drivemode, Inc. Shibuya.apk #1
KeithYokoma Keishin Yokomaku Drivemode, Inc. Android Engineer GitHub: https://github.com/KeithYokoma Qiita:
http://qiita.com/KeithYokoma e-Book: http://amzn.to/1mZNydv
None
Keystore • Containing “Key” and “Certification” • Every applications are
signed with keystore • The same applications are signed with the same keystore
• Valid until … • Store password: … • Key
alias: … • Key password: … • Owner informations … Keystore
debug.keystore release.keystore Signing app-debug.apk app-release.apk
The problem
The problem Where should we put the keystore?
None
• Possibility to lost keystore files • Who remembers password?
• Manual operation to share keystore files • Dull to copy them by hand Shared drive?
Shared drive? Yuck!
Put keystores in the repository
Repository • No chance to lost(we have a history!) •
Quick set up build env with just cloning • Note: Safe to share them in PRIVATE repo
None
Wait, how do we share keystore password?
Keystore password • Use `echo something_seed_value | md5` • Set
it as ENV value ‘export KSTOREPWD=…’ • Read ENV value from build.gradle
build.gradle android { signingConfigs { release { storePassword System.getenv("KSTOREPWD") keyPassword
System.getenv(“KEYPWD”) } } }
Looks Good To Me
Signature @KeithYokoma - Drivemode, Inc. Shibuya.apk #1