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ruanhaishen
Acme.Sh
Commits
88fab7d6
Commit
88fab7d6
authored
Mar 17, 2016
by
neil
Browse files
refactor openssl code
parent
b0ff770b
Changes
1
Show whitespace changes
Inline
Side-by-side
le.sh
View file @
88fab7d6
...
...
@@ -10,6 +10,12 @@ STAGE_CA="https://acme-staging.api.letsencrypt.org"
VTYPE_HTTP
=
"http-01"
VTYPE_DNS
=
"dns-01"
BEGIN_CSR
=
"-----BEGIN CERTIFICATE REQUEST-----"
END_CSR
=
"-----END CERTIFICATE REQUEST-----"
BEGIN_CERT
=
"-----BEGIN CERTIFICATE-----"
END_CERT
=
"-----END CERTIFICATE-----"
if
[
-z
"
$AGREEMENT
"
]
;
then
AGREEMENT
=
"
$DEFAULT_AGREEMENT
"
fi
...
...
@@ -59,8 +65,89 @@ _h2b() {
done
}
#Usage: file startline endline
_getfile
()
{
filename
=
"
$1
"
startline
=
"
$2
"
endline
=
"
$3
"
if
[
-z
"
$endline
"
]
;
then
_err
"Usage: file startline endline"
return
1
fi
i
=
"
$(
grep
-n
--
"
$startline
"
$filename
|
cut
-d
:
-f
1
)
"
if
[
-z
"
$i
"
]
;
then
_err
"Can not find start line:
$startline
"
return
1
fi
let
"i+=1"
_debug i
$i
j
=
"
$(
grep
-n
--
"
$endline
"
$filename
|
cut
-d
:
-f
1
)
"
if
[
-z
"
$j
"
]
;
then
_err
"Can not find end line:
$endline
"
return
1
fi
let
"j-=1"
_debug j
$j
sed
-n
$i
,
${
j
}
p
"
$filename
"
}
#Usage: multiline
_base64
()
{
openssl
base64
-e
|
tr
-d
'\n'
if
[
"
$1
"
]
;
then
openssl
base64
-e
else
openssl
base64
-e
|
tr
-d
'\r\n'
fi
}
#Usage: multiline
_dbase64
()
{
if
[
"
$1
"
]
;
then
openssl
base64
-d
-A
else
openssl
base64
-d
fi
}
#Usage: hashalg
#Output Base64-encoded digest
_digest
()
{
alg
=
"
$1
"
if
[
-z
"
$alg
"
]
;
then
_err
"Usage: _digest hashalg"
return
1
fi
if
[
"
$alg
"
==
"sha256"
]
;
then
openssl dgst
-sha256
-binary
| _base64
else
_err
"
$alg
is not supported yet"
return
1
fi
}
#Usage: keyfile hashalg
#Output: Base64-encoded signature value
_sign
()
{
keyfile
=
"
$1
"
alg
=
"
$2
"
if
[
-z
"
$alg
"
]
;
then
_err
"Usage: _sign keyfile hashalg"
return
1
fi
if
[
"
$alg
"
==
"sha256"
]
;
then
openssl dgst
-sha256
-sign
"
$keyfile
"
| _base64
else
_err
"
$alg
is not supported yet"
return
1
fi
}
_ss
()
{
...
...
@@ -343,7 +430,7 @@ _send_signed_request() {
protected64
=
"
$(
printf
"
$protected
"
| _base64 | _urlencode
)
"
_debug protected64
"
$protected64
"
sig
=
$(
echo
-n
"
$protected64
.
$payload64
"
|
openssl dgst
-sha256
-
sign
"
$keyfile
"
| _base64
| _urlencode
)
sig
=
$(
echo
-n
"
$protected64
.
$payload64
"
|
_
sign
"
$keyfile
"
"sha256"
| _urlencode
)
_debug sig
"
$sig
"
body
=
"{
\"
header
\"
:
$HEADER
,
\"
protected
\"
:
\"
$protected64
\"
,
\"
payload
\"
:
\"
$payload64
\"
,
\"
signature
\"
:
\"
$sig
\"
}"
...
...
@@ -749,9 +836,9 @@ issue() {
fi
accountkey_json
=
$(
echo
-n
"
$jwk
"
|
tr
-d
' '
)
thumbprint
=
$(
echo
-n
"
$accountkey_json
"
|
openssl dg
st
-
sha256
-binary
| _base64
| _urlencode
)
thumbprint
=
$(
echo
-n
"
$accountkey_json
"
|
_dige
st
"
sha256
"
| _urlencode
)
accountkeyhash
=
"
$(
cat
"
$ACCOUNT_KEY_PATH
"
|
openssl dg
st
-
sha256
-binary
| _base64
)
"
accountkeyhash
=
"
$(
cat
"
$ACCOUNT_KEY_PATH
"
|
_dige
st
"
sha256
"
)
"
if
[
"
$accountkeyhash
"
!=
"
$ACCOUNT_KEY_HASH
"
]
;
then
_info
"Registering account"
...
...
@@ -839,7 +926,7 @@ issue() {
dnsadded
=
'0'
txtdomain
=
"_acme-challenge.
$d
"
_debug txtdomain
"
$txtdomain
"
txt
=
"
$(
echo
-e
-n
$keyauthorization
|
openssl dg
st
-
sha256
-binary
| _base64
| _urlencode
)
"
txt
=
"
$(
echo
-e
-n
$keyauthorization
|
_dige
st
"
sha256
"
| _urlencode
)
"
_debug txt
"
$txt
"
#dns
#1. check use api
...
...
@@ -1003,7 +1090,7 @@ issue() {
_clearup
_info
"Verify finished, start to sign."
der
=
"
$(
openssl req
-in
$CSR_PATH
-outform
DER | _base64
| _urlencode
)
"
der
=
"
$(
_getfile
"
$CSR_PATH
"
"
$BEGIN_CSR
"
"
$END_CSR
"
|
tr
-d
"
\r\n
"
| _urlencode
)
"
_send_signed_request
"
$API
/acme/new-cert"
"{
\"
resource
\"
:
\"
new-cert
\"
,
\"
csr
\"
:
\"
$der
\"
}"
"needbase64"
...
...
@@ -1011,9 +1098,9 @@ issue() {
_setopt
"
$DOMAIN_CONF
"
"Le_LinkCert"
"="
"
$Le_LinkCert
"
if
[
"
$Le_LinkCert
"
]
;
then
echo
-----
BEGIN
CERT
IFICATE-----
>
"
$CERT_PATH
"
curl
--silent
"
$Le_LinkCert
"
|
openssl
base64
-e
>>
"
$CERT_PATH
"
echo
-----
END
CERT
IFICATE-----
>>
"
$CERT_PATH
"
echo
"
$
BEGIN
_
CERT
"
>
"
$CERT_PATH
"
curl
--silent
"
$Le_LinkCert
"
|
_base64
"multiline"
>>
"
$CERT_PATH
"
echo
"
$
END
_
CERT
"
>>
"
$CERT_PATH
"
_info
"Cert success."
cat
"
$CERT_PATH
"
...
...
@@ -1023,7 +1110,7 @@ issue() {
if
[
-z
"
$Le_LinkCert
"
]
;
then
response
=
"
$(
echo
$response
|
openssl
base64
-d
-A
)
"
response
=
"
$(
echo
$response
|
_dbase64
"multiline"
)
"
_err
"Sign failed:
$(
echo
"
$response
"
|
grep
-o
'"detail":"[^"]*"'
)
"
return
1
fi
...
...
@@ -1034,9 +1121,9 @@ issue() {
_setopt
"
$DOMAIN_CONF
"
"Le_LinkIssuer"
"="
"
$Le_LinkIssuer
"
if
[
"
$Le_LinkIssuer
"
]
;
then
echo
-----
BEGIN
CERT
IFICATE-----
>
"
$CA_CERT_PATH
"
curl
--silent
"
$Le_LinkIssuer
"
|
openssl
base64
-e
>>
"
$CA_CERT_PATH
"
echo
-----
END
CERT
IFICATE-----
>>
"
$CA_CERT_PATH
"
echo
"
$
BEGIN
_
CERT
"
>
"
$CA_CERT_PATH
"
curl
--silent
"
$Le_LinkIssuer
"
|
_base64
"multiline"
>>
"
$CA_CERT_PATH
"
echo
"
$
END
_
CERT
"
>>
"
$CA_CERT_PATH
"
_info
"The intermediate CA cert is in
$CA_CERT_PATH
"
cat
"
$CA_CERT_PATH
"
>>
"
$CERT_FULLCHAIN_PATH
"
_info
"And the full chain certs is there:
$CERT_FULLCHAIN_PATH
"
...
...
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