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Merge branch 'sign-req-confirm-all-attribs' of ssh://github.com/TinCa…
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…nTech/easy-rsa into TinCanTech-sign-req-confirm-all-attribs

Signed-off-by: Richard T Bonhomme <[email protected]>
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TinCanTech committed Jul 2, 2024
2 parents 605d34d + 5b54cd1 commit e29ba84
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Showing 2 changed files with 26 additions and 11 deletions.
1 change: 1 addition & 0 deletions ChangeLog
Original file line number Diff line number Diff line change
Expand Up @@ -2,6 +2,7 @@ Easy-RSA 3 ChangeLog

3.2.1 (TBD)

* sign-req: Add critical and pathlen details to confirmation (deae705) (#1182)
* export-p12: Automatically generate inline file (9d90370) (#1181)
* Introduce global option --auto-san, use commonName as SAN (5c36d44) (#1180)
* Introduce global option --san-crit, mark SAN critical (dd69f50) (#1179)
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36 changes: 25 additions & 11 deletions easyrsa3/easyrsa
Original file line number Diff line number Diff line change
Expand Up @@ -2490,6 +2490,7 @@ Writing 'copy_exts' to SSL config temp-file failed"
fi

# keyUsage critical
confirm_ku_crit=
if [ "$EASYRSA_KU_CRIT" ]; then
crit_tmp=
easyrsa_mktemp crit_tmp || \
Expand All @@ -2500,10 +2501,12 @@ Writing 'copy_exts' to SSL config temp-file failed"

# Use the new tmp-file with critical attribute
x509_type_file="$crit_tmp"
confirm_ku_crit=" keyUsage: 'critical'${NL}"
verbose "sign_req: keyUsage critical OK"
fi

# basicConstraints critical
confirm_bc_crit=
if [ "$EASYRSA_BC_CRIT" ]; then
crit_tmp=
easyrsa_mktemp crit_tmp || \
Expand All @@ -2514,6 +2517,7 @@ Writing 'copy_exts' to SSL config temp-file failed"

# Use the new tmp-file with critical attribute
x509_type_file="$crit_tmp"
confirm_bc_crit=" basicConstraints: 'critical'${NL}"
verbose "sign_req: basicConstraints critical OK"
fi

Expand All @@ -2528,7 +2532,7 @@ Writing 'copy_exts' to SSL config temp-file failed"
fi

# Support a dynamic CA path length when present:
unset -v basicConstraints
unset -v basicConstraints confirm_bc_len
if [ "$crt_type" = "ca" ] && [ "$EASYRSA_SUBCA_LEN" ]
then
# Print the last occurrence of basicConstraints in
Expand All @@ -2542,6 +2546,8 @@ END { if (length(bC) == 0 ) exit 1; print bC }'
awk "$awkscript" "$x509_type_file"
)" || die "\
basicConstraints is not defined, cannot use 'pathlen'"
confirm_pathlen="
Path length: '$EASYRSA_SUBCA_LEN'${NL}"
verbose "sign_req: Using basicConstraints pathlen"
fi

Expand Down Expand Up @@ -2604,7 +2610,12 @@ subjectAltName = ${EASYRSA_SAN_CRIT}${EASYRSA_SAN}"
auto_san_type=
fi

[ "${EASYRSA_SAN_CRIT}" ] && verbose "sign-req: SAN critical OK"
# confirm SAN critical
confirm_san_crit=
if [ "${EASYRSA_SAN_CRIT}" ]; then
confirm_san_crit=" subjectAltName: 'critical'${NL}"
verbose "sign-req: SAN critical OK"
fi

# Generate the extensions file for this cert:
ext_tmp=""
Expand Down Expand Up @@ -2640,21 +2651,21 @@ Failed to create temp extension file (bad permissions?) at:
verbose "sign_req: Generated extensions file OK"

# Set confirm CN
confirm_CN=" Requested CN: '$EASYRSA_REQ_CN'"
confirm_CN=" Requested CN: '$EASYRSA_REQ_CN'"

# Set confirm type
confirm_type=" Requested type: '$crt_type'"
confirm_type=" Requested type: '$crt_type'"

# Set confirm valid_period message
if [ "$EASYRSA_END_DATE" ]; then
confirm_period=" Valid until: '$EASYRSA_END_DATE'"
confirm_period=" Valid until: '$EASYRSA_END_DATE'"
else
confirm_period=" Valid for: '$EASYRSA_CERT_EXPIRE' days"
confirm_period=" Valid for: '$EASYRSA_CERT_EXPIRE' days"
fi

# Set confirm DN
if [ "$force_subj" ]; then
confirm_dn="${NL}* Forced Subject: '$force_subj'${NL}"
confirm_dn="${NL}* Forced Subject: '$force_subj'${NL}"
else
confirm_dn="${NL}$(display_dn req "$req_in")" || \
die "sign-req: display_dn"
Expand Down Expand Up @@ -2685,11 +2696,14 @@ Failed to create temp extension file (bad permissions?) at:
fi

# Set confirm details
confirm_critical_attribs="
${confirm_san_crit}${confirm_ku_crit}${confirm_bc_crit}"

confirm_details="\
$confirm_CN
$confirm_type
$confirm_period
$confirm_dn"
${confirm_CN}
${confirm_type}${confirm_pathlen}
${confirm_period}
${confirm_critical_attribs}${confirm_dn}"

# --san takes priority over req SAN and --copy-ext
if [ "$EASYRSA_SAN" ]; then
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