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Enhance genkey.sh to support multiple key types #350

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Enhance genkey.sh to support multiple key types #350

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17 changes: 15 additions & 2 deletions scripts/genkey.sh
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Original file line number Diff line number Diff line change
@@ -1,4 +1,17 @@
#!/bin/sh

openssl genrsa 2048 > sign.key
openssl req -x509 -sha256 -new -subj "/CN=Signer" -key sign.key -out sign.crt
# RSA - 4096 bit
openssl genrsa 4096 > sign-rsa.key
openssl req -x509 -sha256 -new -subj "/CN=Signer (RSA)" -key sign-rsa.key -out sign-rsa.crt -days 10000

# ECDSA - NIST curve p384
openssl ecparam -out sign-ecdsa.key -name secp384r1 -genkey
openssl req -x509 -new -key sign-ecdsa.key -out sign-ecdsa.crt -subj "/CN=Signer (ECDSA)" -days 10000

# SLH-DSA - 256 bit - short
openssl genpkey -algorithm SLH-DSA-SHA2-256s -out sign-slhdsa.key
openssl req -x509 -new -key sign-slhdsa.key -out sign-slhdsa.crt -subj "/CN=Signer (SLH-DSA)" -days 10000

# ML-DSA - 87
openssl genpkey -algorithm ML-DSA-87 -out sign-mldsa.key
openssl req -x509 -new -key sign-mldsa.key -out sign-mldsa.crt -subj "/CN=Signer (ML-DSA)" -days 10000