mirror of https://github.com/CrimsonTome/tldr.git
17 lines
485 B
Markdown
17 lines
485 B
Markdown
# openssl genrsa
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> OpenSSL command to generate RSA private keys.
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> More information: <https://www.openssl.org/docs/manmaster/man1/openssl-genrsa.html>.
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- Generate an RSA private key of 2048 bits to stdout:
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`openssl genrsa`
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- Save an RSA private key of an arbitrary number of bits to the output file:
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`openssl genrsa -out {{output_file.key}} {{1234}}`
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- Generate an RSA private key and encrypt it with AES256 (you will be prompted for a passphrase):
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`openssl genrsa {{-aes256}}`
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