OPENSSL-DSA(1ssl) OpenSSL OPENSSL-DSA(1ssl) (NAME) openssl-dsa - DSA (SYNOPSIS) openssl dsa [-help] [-inform DER|PEM] [-outform DER|PEM] [-in filename] [-passin arg] [-out filename] [-passout arg] [-aes128] [-aes192] [-aes256] [-aria128] [-aria192] [-aria256] [-camellia128] [-camellia192] [-camellia256] [-des] [-des3] [-idea] [-text] [-noout] [-modulus] [-pubin] [-pubout] [-pvk-strong] [-pvk-weak] [-pvk-none] [-engine id] [-provider name] [-provider-path path] [-provparam [name:]key=value] [-propquery propq] (DESCRIPTION) DSA . . : SSLeay PKCS#8 pkcs8 . (OPTIONS) -help . -inform DER|PEM . openssl-format-options(1) . -outform DER|PEM PEM . openssl-format-options(1) . ASN.1 INTEGERS : () p q g . SubjectPublicKeyInfo DSA . PEM PKCS#8 . -in filename . . -out filename . . . -passin arg, -passout arg . arg openssl-passphrase-options(1) . -aes128, -aes192, -aes256, -aria128, -aria192, -aria256, -camellia128, -camellia192, -camellia256, -des, -des3, -idea . . (plain text) . . PEM . -text . -noout . -modulus . -pubin . . . -pubout . . . -pvk-strong PVK 'Strong' (). -pvk-weak PVK 'Weak' . -pvk-none PVK . -engine id "Engine Options" openssl(1) . . -provider name -provider-path path -provparam [name:]key=value -propquery propq "Provider Options" openssl(1) provider(7) property(7) . openssl-pkey(1) . (EXAMPLES) openssl-pkey(1) . DSA: openssl dsa -in key.pem -out keyout.pem Triple DES: openssl dsa -in key.pem -des3 -out keyout.pem PEM DER: openssl dsa -in key.pem -outform DER -out keyout.der : openssl dsa -in key.pem -text -noout : openssl dsa -in key.pem -pubout -out pubkey.pem (SEE ALSO) openssl(1), openssl-pkey(1), openssl-dsaparam(1), openssl-gendsa(1), openssl-rsa(1), openssl-genrsa(1) (HISTORY) -engine OpenSSL 3.0 . (COPYRIGHT) Copyright 2000-2023 The OpenSSL Project Authors. All Rights Reserved. . (Apache License 2.0) (<<>>). . LICENSE . 3.6.4 2026-08-25 OPENSSL-DSA(1ssl)