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Which of the following key sizes is used by International Data Encryption Algorithm (IDEA)?
Suggested Answer: A
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14 comments · newest first
LA
Lamonica
11 months ago
Are you sure? That seems high for IDEA.
FA
Fallon
11 months ago
Nope, definitely 128-bit.
VE
Vernell
12 months ago
Wait, I thought it was 64-bit?
KY
Kyoko
12 months ago
Totally agree, 128-bit is the standard.
YV
Yvette
12 months ago
It's 128-bit for IDEA.
RO
Rossana
1 year ago
I’m leaning towards 128-bit for IDEA, but I might be mixing it up with AES.
TE
Tegan
1 year ago
I’m a bit confused; I thought IDEA had a 64-bit block size, but the key size might be different.
AR
Arlene
1 year ago
I remember practicing a question about encryption algorithms, and I think IDEA was definitely not 64-bit.
FR
Franchesca
1 year ago
I think IDEA uses a 128-bit key, but I'm not completely sure. It feels like I read that somewhere.
LE
Leoma
1 year ago
Option A is tempting because it's the fastest, but I agree with the others that it's better to take the time to properly test on a local blockchain and a testnet first. Option B is the way to go in my opinion.
AB
Abraham
1 year ago
I feel confident that the answer is Db2 on Cloud. IBM has been pushing that as their primary cloud database solution, and it's designed to seamlessly integrate with on-premise databases. The other options don't seem to fit the criteria as well.
NO
Nobuko
1 year ago
Okay, I've got this. The Charpy impact test is the one that measures a material's toughness by subjecting a notched specimen to a high-velocity impact. I'm confident that's the right answer here.
ST
Stefany
1 year ago
This is a tricky one. I'm not sure if I've seen the exact specifications for eSight Standard Edition before. I'll need to carefully consider each option and try to eliminate the ones that seem unrealistic.
LE
Leota
1 year ago
Risk assessment results are definitely the most important factor here. That will give you the clearest picture of the actual threats and vulnerabilities you need to address.