Sha256 is a hashing algorithm.

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What are the pros and cons of using sha256 to hash a password before passing it to bcrypt?

My apologies if this has already been asked. I recently became aware of the fact that bcrypt truncates passwords to 72 characters. Practically speaking my intuition is that this does not pose any ...
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In DNSSec, are Delegation Signer Records always SHA-1?

I'm creating a RSA/SHA-512 Zone Signing Key and Key Signing Key at Dynect Managed DNS (corporate offering) The Delegation Signer Record that was created is SHA1. Should I be concerned about this?
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SHA-2 migration considerations

due to SHA-1 being in the path of deprecation, i will be migrating my SSL certs to SHA-2. Besides creating CSR using SHA-2 for signing, what other considerations should I take note of? I believe one ...