Miroirs/the-book-of-secret-knowledge
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- signed-off-by: trimstray <trimstray@gmail.com>
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trimstray 2020-08-25 07:09:47 +02:00
parent 874ec1b980
commit 7289d3c81c
1 changed files with 18 additions and 18 deletions
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@ -2539,7 +2539,7 @@ openssl s_client -connect ${_host}:443 -tls1_3 -sess_in session.pem -early_data
```bash ```bash
# _len: 2048, 4096 # _len: 2048, 4096
( _fd="private.key" ; _len="4096" ; \ ( _fd="private.key" ; _len="2048" ; \
openssl genrsa -out ${_fd} ${_len} ) openssl genrsa -out ${_fd} ${_len} )
``` ```
@ -2548,7 +2548,7 @@ openssl genrsa -out ${_fd} ${_len} )
```bash ```bash
# _ciph: des3, aes128, aes256 # _ciph: des3, aes128, aes256
# _len: 2048, 4096 # _len: 2048, 4096
( _ciph="aes128" ; _fd="private.key" ; _len="4096" ; \ ( _ciph="aes128" ; _fd="private.key" ; _len="2048" ; \
openssl genrsa -${_ciph} -out ${_fd} ${_len} ) openssl genrsa -${_ciph} -out ${_fd} ${_len} )
``` ```
@ -2584,7 +2584,7 @@ openssl rsa -pubout -in ${_fd} -out ${_fd_pub} )
###### Generate private key and CSR ###### Generate private key and CSR
```bash ```bash
( _fd="private.key" ; _fd_csr="request.csr" ; _len="4096" ; \ ( _fd="private.key" ; _fd_csr="request.csr" ; _len="2048" ; \
openssl req -out ${_fd_csr} -new -newkey rsa:${_len} -nodes -keyout ${_fd} ) openssl req -out ${_fd_csr} -new -newkey rsa:${_len} -nodes -keyout ${_fd} )
``` ```
@ -2678,6 +2678,17 @@ For more information please look at these great explanations:
openssl ecparam -list_curves openssl ecparam -list_curves
``` ```
###### Print ECDSA private and public keys
```bash
( _fd="private.key" ; \
openssl ec -in ${_fd} -noout -text )
# For x25519 only extracting public key
( _fd="private.key" ; _fd_pub="public.key" ; \
openssl pkey -in ${_fd} -pubout -out ${_fd_pub} )
```
###### Generate ECDSA private key ###### Generate ECDSA private key
```bash ```bash
@ -2690,18 +2701,7 @@ openssl ecparam -out ${_fd} -name ${_curve} -genkey )
openssl genpkey -algorithm ${_curve} -out ${_fd} ) openssl genpkey -algorithm ${_curve} -out ${_fd} )
``` ```
###### Print ECDSA private and public keys ###### Generate private key and CSR (ECC)
```bash
( _fd="private.key" ; \
openssl ec -in ${_fd} -noout -text )
# For x25519 only extracting public key
( _fd="private.key" ; _fd_pub="public.key" ; \
openssl pkey -in ${_fd} -pubout -out ${_fd_pub} )
```
###### Generate private key with CSR (ECC)
```bash ```bash
# _curve: prime256v1, secp521r1, secp384r1 # _curve: prime256v1, secp521r1, secp384r1
@ -2714,7 +2714,7 @@ openssl req -new -key ${_fd} -out ${_fd_csr} -sha256 )
```bash ```bash
# _len: 2048, 4096 # _len: 2048, 4096
( _fd="domain.key" ; _fd_out="domain.crt" ; _len="4096" ; _days="365" ; \ ( _fd="domain.key" ; _fd_out="domain.crt" ; _len="2048" ; _days="365" ; \
openssl req -newkey rsa:${_len} -nodes \ openssl req -newkey rsa:${_len} -nodes \
-keyout ${_fd} -x509 -days ${_days} -out ${_fd_out} ) -keyout ${_fd} -x509 -days ${_days} -out ${_fd_out} )
``` ```
@ -2822,14 +2822,14 @@ openssl x509 -noout -text -in ${_fd} )
openssl req -text -noout -in ${_fd_csr} ) openssl req -text -noout -in ${_fd_csr} )
``` ```
###### Check whether the private key and the certificate match ###### Check the private key and the certificate are match
```bash ```bash
(openssl rsa -noout -modulus -in private.key | openssl md5 ; \ (openssl rsa -noout -modulus -in private.key | openssl md5 ; \
openssl x509 -noout -modulus -in certificate.crt | openssl md5) | uniq openssl x509 -noout -modulus -in certificate.crt | openssl md5) | uniq
``` ```
###### Check whether the private key and the CSR match ###### Check the private key and the CSR are match
```bash ```bash
(openssl rsa -noout -modulus -in private.key | openssl md5 ; \ (openssl rsa -noout -modulus -in private.key | openssl md5 ; \