Comments (6)
@whsoul I created a new release for the secret generator fix.
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@BastiaanJansen
oh, great!
I will check with new version 1.1.3
thanks!
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Thank you, I will look into it!
Preferably, the key should be completely random. But you could generate a key based on a custom seed, it would work, but it wouldn't be as secure. But that's a trade of. May I ask why you want to add a an id / email in your key?
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@BastiaanJansen
because if multi users request a OTP at the same time for emails verify, in my case,
same master key generate same OTP with in 30sec.
so different OTP per user at the same time, need to store different generated key per email(user) or use the custom combination key ( email + generated secret )
from otp-java.
@whsoul Ah, that makes sense! Yes, that should work!
However, the generated secrets are different without the email attached, right? Because the secret generator will always create a random secret. So, they will generate a different OTP, even when multiple users generate an OTP at the same time.
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@BastiaanJansen
thank you for your feed back!
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Related Issues (20)
- (JAVA-S0324) Private method is never called
- TOTPGenerator with ".withPeriod()" using less than a second parameter? HOT 9
- TOTPGenerator .withPeriod() question
- TOTPGenerator.verify return false with valid generated otp HOT 1
- Validation not works properly if timestep was given in hours or days HOT 9
- Android or Desktop? HOT 1
- Can TOPGenerator generate an alphanumeric OTP code? HOT 1
- With the same secret Generates the same OTP code, as long as it does not expire. HOT 4
- Fix 'xstream' dependency vulnerability
- Remaining Seconds? HOT 2
- Does not generate same OTP for same secret and time duration HOT 1
- Difference between Authy and generated code. HOT 1
- How to ensure TOTP is one-time in a distributed system. HOT 5
- Codes not being generated correctly HOT 1
- Issuer is not properly escaped in path segment of URI HOT 2
- Flexability when validating TOTP code. HOT 2
- Documentation Regarding Delay Window for Verification of ToTP HOT 4
- Move Base32 to static field instead create new instance every time to generate code HOT 1
- HMAC SHA 256 for TOTP verification HOT 2
- TOTP Code always wrong, need help understanding HOT 3
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