Secure persistence using AES+CBC encryption on Android with no dependencies.
Can write to Memory/SharedPreferences/SDCard
seguro = Seguro.Builder()
.enableEncryption(encryptKey = true, encryptValue = true)
.setEncryptionPassword("*QdfKPoRE[gC*vtqVxZ2Eg]ZM7TeWnHyYT")
.enableLogging(true)
.setPersistenceType(Seguro.PersistenceType.SDCard(".encrypted_secrets"))
//.setPersistenceType(Seguro.PersistenceType.InMemory)
//.setPersistenceType(Seguro.PersistenceType.SharedPreferences(applicationContext))
.build()
Seguro.PersistenceType.SDCard
Persists the values to your SDCARD in the folder you specified in the folderName
Seguro.PersistenceType.InMemory
Persists the values to the memory
Seguro.PersistenceType.SharedPreferences
Persists the values to your SharedPreferences
seguro.Editor()
.put("KEY_TIME", Date().time)
.put("KEY_NAME", "Cesar Ferreira")
.put("KEY_AGE", 31)
.commit()Because we chose to encrypt the key and the value, this will result in:
key: A0A7BDDA0D99CB02AC4DA421567535225F5F6013C5C699085D44A52404C97A83, value: D0EA346FE0A8D0C659848B10AADB2B057FE5E5AF3E15C13E195F4E89DA57E6BB
key: 9E9EA39C1F609E42E587458395C1C752DE8F06D2120483F1B08E883B53B8E739, value: 81A2B85774957B916A7067E31A662F699BCA9E87D01394D17F01AE506634BC78
key: 39E365FFA2B81165CB5CFE49098E2AFB520F3B129F092022D0FD3F09B3C5B0B1, value: 7BDC46776B8414C5A5B00FFFF45031E9C9FB8803DC8BF246CC311310EB8191ED
val name = seguro.getString("KEY_NAME") // "Cesar Ferreira"
val age = seguro.getInt("KEY_AGE") // 31seguro.Editor()
.delete("KEY_NAME")
.commit()
val name : String? = seguro.getString("KEY_NAME") // nullapi "com.cesarferreira:seguro:+"Made with ♥ by Cesar Ferreira
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