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Diffstat (limited to 'src/crypto/dsa/dsa.go')
| -rw-r--r-- | src/crypto/dsa/dsa.go | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/crypto/dsa/dsa.go b/src/crypto/dsa/dsa.go index 43826bcb55..a83359996d 100644 --- a/src/crypto/dsa/dsa.go +++ b/src/crypto/dsa/dsa.go @@ -5,6 +5,12 @@ // Package dsa implements the Digital Signature Algorithm, as defined in FIPS 186-3. // // The DSA operations in this package are not implemented using constant-time algorithms. +// +// Deprecated: DSA is a legacy algorithm, and modern alternatives such as +// Ed25519 (implemented by package crypto/ed25519) should be used instead. Keys +// with 1024-bit moduli (L1024N160 parameters) are cryptographically weak, while +// bigger keys are not widely supported. Note that FIPS 186-5 no longer approves +// DSA for signature generation. package dsa import ( |