use crypto/rand instead of math/rand #1
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akiym
reviewed
Mar 25, 2024
| var seed [ed25519.SeedSize]byte | ||
| var encodedPublicKey [encodedPublicKeyLen]byte | ||
| for { | ||
| privateKey := generateKey(unsafeFastRandReader, seed) | ||
| if _, err := crand.Read(seed[:]); err != nil { |
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It looks good and will make brute-force faster!
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Thank you for your contribution! |
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crypto/randinstead ofmath/rand. As you know,math/randis not cryptographically secure and only provides 64 bits of entropy. The method I propose offers at least 240 bits of entropy.