5. moves :acme JWK, JWS and tests out of app

This commit is contained in:
Joe Bryan 2018-08-28 18:31:49 -07:00
parent 407584cda7
commit 44c16cf75f
3 changed files with 419 additions and 412 deletions

View File

@ -1,9 +1,8 @@
/- asn1 /- asn1
/+ base64, der, primitive-rsa, *pkcs, tester /+ base64, der, primitive-rsa, *pkcs, *jose, tester
=, eyre =, eyre
=* rsa primitive-rsa =* rsa primitive-rsa
:: :: XX move these to %zuse and dedupe libs and tests
:::: %zuse additions
:: ::
|% |%
:: +en-base64url: url-safe base64 encoding, without padding :: +en-base64url: url-safe base64 encoding, without padding
@ -21,201 +20,7 @@
++ en |=(a=@u `octs`[(met 3 a) (swp 3 a)]) ++ en |=(a=@u `octs`[(met 3 a) (swp 3 a)])
++ de |=(a=octs `@u`(rev 3 p.a q.a)) ++ de |=(a=octs `@u`(rev 3 p.a q.a))
-- --
:: +en-json-sort: json encoding with sorted object keys
:: ::
:: to be included in %zuse, with sorting optional?
::
++ en-json-sort :: XX rename
|^ |=([sor=$-(^ ?) val=json] (apex val sor ""))
:: :: ++apex:en-json:html
++ apex
=, en-json:html
|= {val/json sor/$-(^ ?) rez/tape}
^- tape
?~ val (weld "null" rez)
?- -.val
$a
:- '['
=. rez [']' rez]
!.
?~ p.val rez
|-
?~ t.p.val ^$(val i.p.val)
^$(val i.p.val, rez [',' $(p.val t.p.val)])
::
$b (weld ?:(p.val "true" "false") rez)
$n (weld (trip p.val) rez)
$s
:- '"'
=. rez ['"' rez]
=+ viz=(trip p.val)
!.
|- ^- tape
?~ viz rez
=+ hed=(jesc i.viz)
?: ?=({@ $~} hed)
[i.hed $(viz t.viz)]
(weld hed $(viz t.viz))
::
$o
:- '{'
=. rez ['}' rez]
=/ viz
%+ sort ~(tap by p.val)
|=((pair) (sor (head p) (head q)))
?~ viz rez
!.
|- ^+ rez
?~ t.viz ^$(val [%s p.i.viz], rez [':' ^$(val q.i.viz)])
=. rez [',' $(viz t.viz)]
^$(val [%s p.i.viz], rez [':' ^$(val q.i.viz)])
==
--
::
:: %/lib/jose
::
:: |jwk: json representations of cryptographic keys (rfc7517)
::
:: Url-safe base64 encoding of key parameters in big-endian byte order.
:: RSA-only for now
::
++ jwk
|%
:: |en:jwk: encoding of json cryptographic keys
::
++ en
=> |%
:: +numb:en:jwk: base64-url encode big-endian number
::
++ numb (corl en-base64url en:octn)
--
|%
:: +pass:en:jwk: json encode public key
::
++ pass
|= k=key:rsa
^- json
[%o (my kty+s+'RSA' n+s+(numb n.pub.k) e+s+(numb e.pub.k) ~)]
:: +ring:en:jwk: json encode private key
::
++ ring
|= k=key:rsa
^- json
~| %rsa-need-ring
?> ?=(^ sek.k)
:- %o %- my :~
kty+s+'RSA'
n+s+(numb n.pub.k)
e+s+(numb e.pub.k)
d+s+(numb d.u.sek.k)
p+s+(numb p.u.sek.k)
q+s+(numb q.u.sek.k)
==
--
:: |de:jwk: decoding of json cryptographic keys
::
++ de
=, dejs-soft:format
=> |%
:: +numb:de:jwk: parse base64-url big-endian number
::
++ numb (cu (cork de-base64url (lift de:octn)) so)
--
|%
:: +pass:de:jwk: decode json public key
::
++ pass
%+ ci
=/ a (unit @ux)
|= [kty=@t n=a e=a]
^- (unit key:rsa)
=/ pub (both n e)
?~(pub ~ `[u.pub ~])
(ot kty+(su (jest 'RSA')) n+numb e+numb ~)
:: +ring:de:jwk: decode json private key
::
++ ring
%+ ci
=/ a (unit @ux)
|= [kty=@t n=a e=a d=a p=a q=a]
^- (unit key:rsa)
=/ pub (both n e)
=/ sek :(both d p q)
?:(|(?=(~ pub) ?=(~ sek)) ~ `[u.pub sek])
(ot kty+(su (jest 'RSA')) n+numb e+numb d+numb p+numb q+numb ~)
--
:: |thumb:jwk: "thumbprint" json-encoded key (rfc7638)
::
++ thumb
|%
:: +pass:thumb:jwk: thumbprint json-encoded public key
::
++ pass
|= k=key:rsa
(en-base64url 32 (shax (crip (en-json-sort aor (pass:en k)))))
:: +ring:thumb:jwk: thumbprint json-encoded private key
::
++ ring !!
--
--
:: |jws: json web signatures (rfc7515)
::
:: Note: flattened signature form only.
::
++ jws
|%
:: +sign:jws: sign json value
::
++ sign
|= [k=key:rsa pro=json lod=json]
|^ ^- json
=. pro header
=/ protect=cord (encode pro)
=/ payload=cord (encode lod)
:- %o %- my :~
protected+s+protect
payload+s+payload
signature+s+(sign protect payload)
==
:: +header:sign:jws: set signature algorithm in header
::
++ header
?> ?=([%o *] pro)
^- json
[%o (~(put by p.pro) %alg s+'RS256')]
:: +encode:sign:jws: encode json for signing
::
:: Alphabetically sort object keys, url-safe base64 encode
:: the serialized json.
::
++ encode
|= jon=json
%- en-base64url
%- as-octt:mimes:html
(en-json-sort aor jon)
:: +sign:sign:jws: compute signature
::
:: Url-safe base64 encode in big-endian byte order.
::
++ sign
|= [protect=cord payload=cord]
=/ sig=@ud (~(sign rs256 k) (rap 3 ~[protect '.' payload]))
=/ len=@ud (met 3 n.pub.k)
(en-base64url len (rev 3 len sig))
--
:: +verify:jws: verify signature
::
++ verify !!
--
:: +eor: explicit sort order comparator
::
:: Lookup :a and :b in :lit, and pass their indices to :com.
::
++ eor
|= [com=$-([@ @] ?) lit=(list)]
|= [a=* b=*]
^- ?
(fall (bind (both (find ~[a] lit) (find ~[b] lit)) com) |)
:: |grab: acme api response json reparsers :: |grab: acme api response json reparsers
:: ::
++ grab ++ grab
@ -1079,7 +884,6 @@
%rule install:effect %rule install:effect
%fake fake %fake fake
%none none %none none
%test test
== ==
++ none ++ none
^+ this ^+ this
@ -1240,219 +1044,5 @@
:: if initialized, defer :: if initialized, defer
:: ::
?.(=(act *acct) this init) ?.(=(act *acct) this init)
::
++ test
=, tester:tester
=/ eny eny.bow
:: non-deterministic for now
:: 0vhu.gp79o.hi7at.smp8u.g5hhr.u3rff.st8ms.q4dc2.hv5ls.tp5cp.10qds.
:: h9bpt.vlmm7.lh375.f6u9n.krqv8.5jcml.cujkr.v1uqv.cjhe5.nplta
|^ =/ out=tang
;: weld
test-jwk
test-jws
test-jws-2
==
?~(out this ((slog out) this))
::
++ test-jwk
:: rfc7638 section 3.1
=/ n
:~ '0vx7agoebGcQSuuPiLJXZptN9nndrQmbXEps2'
'aiAFbWhM78LhWx4cbbfAAtVT86zwu1RK7aPFFxuhDR1L6tSoc_BJECPebWKRXjBZCi'
'FV4n3oknjhMstn64tZ_2W-5JsGY4Hc5n9yBXArwl93lqt7_RN5w6Cf0h4QyQ5v-65Y'
'GjQR0_FDW2QvzqY368QQMicAtaSqzs8KJZgnYb9c7d0zgdAZHzu6qMQvRL5hajrn1n'
'91CbOpbISD08qNLyrdkt-bFTWhAI4vMQFh6WeZu0fM4lFd2NcRwr3XPksINHaQ-G_x'
'BniIqbw0Ls1jF44-csFCur-kEgU8awapJzKnqDKgw'
==
=/ jk=json
:- %o %- my :~
kty+s+'RSA'
n+s+(rap 3 n)
e+s+'AQAB'
==
=/ k (need (pass:de:jwk jk))
;: weld
%- expect-eq !>
:- jk
(pass:en:jwk k)
%- expect-eq !>
:- 'NzbLsXh8uDCcd-6MNwXF4W_7noWXFZAfHkxZsRGC9Xs'
(pass:thumb:jwk k)
==
::
++ test-jws
:: rfc7515 appendix 2
=/ pt=@t
%+ rap 3
:~ '4BzEEOtIpmVdVEZNCqS7baC4crd0pqnRH_5IB3jw3bcxGn6QLvnEtfdUdi'
'YrqBdss1l58BQ3KhooKeQTa9AB0Hw_Py5PJdTJNPY8cQn7ouZ2KKDcmnPG'
'BY5t7yLc1QlQ5xHdwW1VhvKn-nXqhJTBgIPgtldC-KDV5z-y2XDwGUc'
==
=/ qt=@t
%+ rap 3
:~ 'uQPEfgmVtjL0Uyyx88GZFF1fOunH3-7cepKmtH4pxhtCoHqpWmT8YAmZxa'
'ewHgHAjLYsp1ZSe7zFYHj7C6ul7TjeLQeZD_YwD66t62wDmpe_HlB-TnBA'
'-njbglfIsRLtXlnDzQkv5dTltRJ11BKBBypeeF6689rjcJIDEz9RWdc'
==
=/ nt=@t
%+ rap 3
:~ 'ofgWCuLjybRlzo0tZWJjNiuSfb4p4fAkd_wWJcyQoTbji9k0l8W26mPddx'
'HmfHQp-Vaw-4qPCJrcS2mJPMEzP1Pt0Bm4d4QlL-yRT-SFd2lZS-pCgNMs'
'D1W_YpRPEwOWvG6b32690r2jZ47soMZo9wGzjb_7OMg0LOL-bSf63kpaSH'
'SXndS5z5rexMdbBYUsLA9e-KXBdQOS-UTo7WTBEMa2R2CapHg665xsmtdV'
'MTBQY4uDZlxvb3qCo5ZwKh9kG4LT6_I5IhlJH7aGhyxXFvUK-DWNmoudF8'
'NAco9_h9iaGNj8q2ethFkMLs91kzk2PAcDTW9gb54h4FRWyuXpoQ'
==
=/ dt=@t
%+ rap 3
:~ 'Eq5xpGnNCivDflJsRQBXHx1hdR1k6Ulwe2JZD50LpXyWPEAeP88vLNO97I'
'jlA7_GQ5sLKMgvfTeXZx9SE-7YwVol2NXOoAJe46sui395IW_GO-pWJ1O0'
'BkTGoVEn2bKVRUCgu-GjBVaYLU6f3l9kJfFNS3E0QbVdxzubSu3Mkqzjkn'
'439X0M_V51gfpRLI9JYanrC4D4qAdGcopV_0ZHHzQlBjudU2QvXt4ehNYT'
'CBr6XCLQUShb1juUO1ZdiYoFaFQT5Tw8bGUl_x_jTj3ccPDVZFD9pIuhLh'
'BOneufuBiB4cS98l2SR_RQyGWSeWjnczT0QU91p1DhOVRuOopznQ'
==
=/ jk=json
:- %o %- my :~
kty+s+'RSA'
n+s+nt
e+s+'AQAB'
d+s+dt
p+s+pt
q+s+qt
==
=/ k=key:rsa (need (ring:de:jwk jk))
=/ hed=json o+(my alg+s+'RS256' ~)
=/ hedt=@t 'eyJhbGciOiJSUzI1NiJ9'
=/ lod=json
:- %o %- my :~
iss+s+'joe'
exp+n+'1300819380'
['http://example.com/is_root' %b &]
==
=/ lodt=@t
%+ rap 3
:~ 'eyJpc3MiOiJqb2UiLCJleHAiOjEzMDA4MTkzODAsImh0dHA'
'6Ly9leGFtcGxlLmNvbS9pc19yb290Ijp0cnVlfQ'
==
:: rfc example includes whitespace in json serialization
=/ lodt-ws=@t
%+ rap 3
:~ 'eyJpc3MiOiJqb2UiLA0KICJleHAiOjEzMDA4MTkzODAsDQo'
'gImh0dHA6Ly9leGFtcGxlLmNvbS9pc19yb290Ijp0cnVlfQ'
==
=/ inp-ws=@t
(rap 3 [hedt '.' lodt-ws ~])
=/ exp-ws=@t
%+ rap 3
:~ 'cC4hiUPoj9Eetdgtv3hF80EGrhuB__dzERat0XF9g2VtQgr9PJbu3XOiZj5RZmh7'
'AAuHIm4Bh-0Qc_lF5YKt_O8W2Fp5jujGbds9uJdbF9CUAr7t1dnZcAcQjbKBYNX4'
'BAynRFdiuB--f_nZLgrnbyTyWzO75vRK5h6xBArLIARNPvkSjtQBMHlb1L07Qe7K'
'0GarZRmB_eSN9383LcOLn6_dO--xi12jzDwusC-eOkHWEsqtFZESc6BfI7noOPqv'
'hJ1phCnvWh6IeYI2w9QOYEUipUTI8np6LbgGY9Fs98rqVt5AXLIhWkWywlVmtVrB'
'p0igcN_IoypGlUPQGe77Rw'
==
=/ lod-order=(list @t) ['iss' 'exp' 'http://example.com/is_root' ~]
?> ?=(^ sek.k)
;: weld
%- expect-eq !>
[jk (ring:en:jwk k)]
%- expect-eq !>
[n.pub.k `@ux`(mul p.u.sek.k q.u.sek.k)]
%- expect-eq !>
:- d.u.sek.k
`@ux`(~(inv fo (elcm:rsa (dec p.u.sek.k) (dec q.u.sek.k))) e.pub.k)
%- expect-eq !>
:- hedt
(en-base64url (as-octt:mimes:html (en-json-sort aor hed)))
%- expect-eq !>
:- lodt
(en-base64url (as-octt:mimes:html (en-json-sort (eor lte lod-order) lod)))
%- expect-eq !>
:- exp-ws
(en-base64url (en:octn (~(sign rs256 k) inp-ws)))
==
::
++ test-jws-2
:: captured from an in-the-wild failure
:: relevant sha-256 has a significant leading zero
:: which was not being captured in the asn.1 digest ...
=/ kpem=wain
:~ '-----BEGIN RSA PRIVATE KEY-----'
'MIIEogIBAAKCAQEAkmWLu+9gyzCbrGAHTFE6Hs7CtVQofONmpnhmE7JQkmdS+aph'
'WwZQfp9p6RU6vSoBaPXD96uqMXhvoOXz9/Ub5TRwLmQzfHZdksfU3pEZ8qFMikZU'
'p5v+CyBnLq9YR0VXN+/JVatmYb1hhC1k101X9m+IU3DR3U+kyCZnXuOd10xVX05H'
'0pXl+nI25bZyMJFnz1Xfw1rTnhtU/w7bgCWYdMii5jLkl5zfoY2gulpPu7QeYa4K'
'3fTqklDNFK7kQQ1l4O3461fbSO0cnG4t8Vk3026ageA54+Qx8O8UDi8k18Z1NF+B'
'pbPUZn55/InuZ8iGyHBZ4GRFIPG0iOdWM7gHCwIDAQABAoIBAAMQN/9SS6MJMULq'
'CsXHxyl5sHtXa/BgWLHP+j2/FtRX++EkR0s+ln2FobZa+l5Q9m4Ljn5PbqSMAFfM'
'Y6u0hNyj9om04oOl8bILl4Vcvqgp51oFvAEGOW15/o69+6bS3aBx7cqwfnsivInr'
'nIXDvHcyey3kh9WCKNx3rxNVgfuTCkw0+K2qXkMTh2c3Iz2efR2f78qbNWQcBe1+'
's83fABafxACYuXzfOYoO01GBCJnHrmXxJVePLXwxLkLeJHOQJQgPnagVbUH4kbUp'
'OLd9h1dOVYKpyVaxbQiAH3U/ekOXCCv18a47/PQSbueolzSzMzwVPSZdf+88lzuq'
'ZZyDXDECgYEAk5zt4cO7X+8IIeNXx8/2pztT9WmC1kqw4RtInoVXm62K1B0pPndW'
'm0nMVFEDuSwdn61G5amlaOT0dTFHlMFydC9H+1L5PMK7d+6ArSeAtMWoUhz+jkcO'
'B9KoMfZ9CtP2r5589zDGir8kaY8Fia5Z7TohpJDidmuumgDabl+qH+kCgYEA/eP6'
'lIGVHF8EIrfewjLM+8i1RE/hzItOpegrwDUVeYfZlPM59xUyC9REdgvmnTssxPcL'
'2+EB11wvcImSPLuwN0kXUkh9qZUkr9hvYlikALNH1f8WhCJ0kT6pUeA7LbjU4/bM'
'fsgcOh1POW2piIMERl1TuNRZg7JdKuCJKax3qtMCgYB2dxcifOc/0qIAMGgeX/Rf'
'ueljp03tlPvnbPIW5oSs19X27YBQNY44Cj4F3Q7T6WfM4k9nuYKacEUQWIBODgJA'
'5EEsniaQcOfrFGoIjQ9qBMdVPxe8L6I+/P0nO96Wdg4gW12HNIniiAw8+x9Co75f'
'+KtPW0ekKj9yMQUcV4I9IQKBgE06bruDmzbRFDH3WjQaPc4M5E6OOfH9IgRHVh+W'
'Rhz8nMu5HJWzBdEhVV3PCuwi1uBnAV112RiIOwnxXuFIejam7ggics8Fxe4TWPZC'
'Xki0QBKxEElLLcgMlnaITZf/1AovxU5/Uk6/IZ0nZV1X9RHuS4w6U6xCsiJbwH1D'
'r/bvAoGAV/Vx+Z2BD7QhmHofu98OMW6EGSjWMgOI4iXdcQ80Urz9akHkOM4KGojq'
'UDobbxxkJt1K5Dzux+vnp1siiIkcLdVdtMzqo7KcKYWonMqZmppNqIFCXQHscCRD'
'r6f1TIjlurYrazLAkRsmjE5uYM13/E1UdxplWSkdCbivIWqoqTM='
'-----END RSA PRIVATE KEY-----'
==
=/ k=key:rsa
(need (ring:de:pem:pkcs1 kpem))
=/ kid=@t
'https://acme-staging-v02.api.letsencrypt.org/acme/acct/6336694'
=/ non=@t
'a5Pwh6GcuqRSvHTQouW96XNg3iiMORMkBf_wSLOf0M4'
=/ url=purl
:- [sec=%.y por=~ hot=[%.y p=/org/letsencrypt/api/acme-staging-v02]]
:_ query=~
:- ext=~
%+ weld
/acme/challenge
/'efJn0ywfjIi3M7yT-6H8Mdq85R2LnI8XsTG3DaaY8Gc'/'138087558'
=/ protected-header=json
:- %o %- my :~
nonce+s+non
url+s+(crip (en-purl:html url))
kid+s+kid
==
=/ bod=json
[%o ~]
=/ exp=json
=/ payload=@t 'e30'
=/ protected=@t
%+ rap 3
:~ 'eyJhbGci'
'OiJSUzI1NiIsImtpZCI6Imh0dHBzOi8vYWNtZS1zdGFnaW5nLXYwMi5hcGkubGV0c2'
'VuY3J5cHQub3JnL2FjbWUvYWNjdC82MzM2Njk0Iiwibm9uY2UiOiJhNVB3aDZHY3Vx'
'UlN2SFRRb3VXOTZYTmczaWlNT1JNa0JmX3dTTE9mME00IiwidXJsIjoiaHR0cHM6Ly'
'9hY21lLXN0YWdpbmctdjAyLmFwaS5sZXRzZW5jcnlwdC5vcmcvYWNtZS9jaGFsbGVu'
'Z2UvZWZKbjB5d2ZqSWkzTTd5VC02SDhNZHE4NVIyTG5JOFhzVEczRGFhWThHYy8xMz'
'gwODc1NTgifQ'
==
=/ signature=@t
%+ rap 3
:~ 'cukOS_KIWTolvORyJoIu5eejdLoFi6xpd06Y6nW565zFMKZi44BepsWIZXw4yxYjxs'
'8xFdoKOxtXhBS5BT0mbkHSUGokAPTUiF5b1wjm00ZiKRYwnIotizsLPzHAJKwhMlFs'
'x6oAu25mmremBgnNtVD_cskQBbkTBgiTL6alrkrmwxlP2gSqyX6uEO-UCY71QB_xYj'
'4IOoX2k0jdXJevXDAJSUWfs5cZkm8Ug_q4GVTRWhZmFHMnMzonmCC4Ui7nDa9oKJH5'
'Npyn74FCcqbz111AK-Aul1dNhz3ojE1VOk3eVjH69lSGsaMleYR5fi60Jdc5ZbpPPy'
't-CZRp1F0k6w'
==
[%o (my payload+s+payload protected+s+protected signature+s+signature ~)]
%- expect-eq !>
:- exp
(sign:jws k protected-header bod)
--
-- --

213
lib/jose.hoon Normal file
View File

@ -0,0 +1,213 @@
/+ base64, primitive-rsa, *pkcs
=* rsa primitive-rsa
|%
:: +en-base64url: url-safe base64 encoding, without padding
::
++ en-base64url
~(en base64 | &)
:: +de-base64url: url-safe base64 decoding, without padding
::
++ de-base64url
~(de base64 | &)
:: |octn: encode/decode unsigned atoms as big-endian octet stream
::
++ octn
|%
++ en |=(a=@u `octs`[(met 3 a) (swp 3 a)])
++ de |=(a=octs `@u`(rev 3 p.a q.a))
--
:: +eor: explicit sort order comparator
::
:: Lookup :a and :b in :lit, and pass their indices to :com.
::
++ eor
|= [com=$-([@ @] ?) lit=(list)]
|= [a=* b=*]
^- ?
(fall (bind (both (find ~[a] lit) (find ~[b] lit)) com) |)
:: +en-json-sort: json encoding with sorted object keys
::
:: XX move %zuse with sorting optional?
::
++ en-json-sort :: XX rename
|^ |=([sor=$-(^ ?) val=json] (apex val sor ""))
:: :: ++apex:en-json:html
++ apex
=, en-json:html
|= {val/json sor/$-(^ ?) rez/tape}
^- tape
?~ val (weld "null" rez)
?- -.val
$a
:- '['
=. rez [']' rez]
!.
?~ p.val rez
|-
?~ t.p.val ^$(val i.p.val)
^$(val i.p.val, rez [',' $(p.val t.p.val)])
::
$b (weld ?:(p.val "true" "false") rez)
$n (weld (trip p.val) rez)
$s
:- '"'
=. rez ['"' rez]
=+ viz=(trip p.val)
!.
|- ^- tape
?~ viz rez
=+ hed=(jesc i.viz)
?: ?=({@ $~} hed)
[i.hed $(viz t.viz)]
(weld hed $(viz t.viz))
::
$o
:- '{'
=. rez ['}' rez]
=/ viz
%+ sort ~(tap by p.val)
|=((pair) (sor (head p) (head q)))
?~ viz rez
!.
|- ^+ rez
?~ t.viz ^$(val [%s p.i.viz], rez [':' ^$(val q.i.viz)])
=. rez [',' $(viz t.viz)]
^$(val [%s p.i.viz], rez [':' ^$(val q.i.viz)])
==
--
:: %/lib/jose
::
:: |jwk: json representations of cryptographic keys (rfc7517)
::
:: Url-safe base64 encoding of key parameters in big-endian byte order.
:: RSA-only for now
::
++ jwk
|%
:: |en:jwk: encoding of json cryptographic keys
::
++ en
=> |%
:: +numb:en:jwk: base64-url encode big-endian number
::
++ numb (corl en-base64url en:octn)
--
|%
:: +pass:en:jwk: json encode public key
::
++ pass
|= k=key:rsa
^- json
[%o (my kty+s+'RSA' n+s+(numb n.pub.k) e+s+(numb e.pub.k) ~)]
:: +ring:en:jwk: json encode private key
::
++ ring
|= k=key:rsa
^- json
~| %rsa-need-ring
?> ?=(^ sek.k)
:- %o %- my :~
kty+s+'RSA'
n+s+(numb n.pub.k)
e+s+(numb e.pub.k)
d+s+(numb d.u.sek.k)
p+s+(numb p.u.sek.k)
q+s+(numb q.u.sek.k)
==
--
:: |de:jwk: decoding of json cryptographic keys
::
++ de
=, dejs-soft:format
=> |%
:: +numb:de:jwk: parse base64-url big-endian number
::
++ numb (cu (cork de-base64url (lift de:octn)) so)
--
|%
:: +pass:de:jwk: decode json public key
::
++ pass
%+ ci
=/ a (unit @ux)
|= [kty=@t n=a e=a]
^- (unit key:rsa)
=/ pub (both n e)
?~(pub ~ `[u.pub ~])
(ot kty+(su (jest 'RSA')) n+numb e+numb ~)
:: +ring:de:jwk: decode json private key
::
++ ring
%+ ci
=/ a (unit @ux)
|= [kty=@t n=a e=a d=a p=a q=a]
^- (unit key:rsa)
=/ pub (both n e)
=/ sek :(both d p q)
?:(|(?=(~ pub) ?=(~ sek)) ~ `[u.pub sek])
(ot kty+(su (jest 'RSA')) n+numb e+numb d+numb p+numb q+numb ~)
--
:: |thumb:jwk: "thumbprint" json-encoded key (rfc7638)
::
++ thumb
|%
:: +pass:thumb:jwk: thumbprint json-encoded public key
::
++ pass
|= k=key:rsa
(en-base64url 32 (shax (crip (en-json-sort aor (pass:en k)))))
:: +ring:thumb:jwk: thumbprint json-encoded private key
::
++ ring !!
--
--
:: |jws: json web signatures (rfc7515)
::
:: Note: flattened signature form only.
::
++ jws
|%
:: +sign:jws: sign json value
::
++ sign
|= [k=key:rsa pro=json lod=json]
|^ ^- json
=. pro header
=/ protect=cord (encode pro)
=/ payload=cord (encode lod)
:- %o %- my :~
protected+s+protect
payload+s+payload
signature+s+(sign protect payload)
==
:: +header:sign:jws: set signature algorithm in header
::
++ header
?> ?=([%o *] pro)
^- json
[%o (~(put by p.pro) %alg s+'RS256')]
:: +encode:sign:jws: encode json for signing
::
:: Alphabetically sort object keys, url-safe base64 encode
:: the serialized json.
::
++ encode
|= jon=json
%- en-base64url
%- as-octt:mimes:html
(en-json-sort aor jon)
:: +sign:sign:jws: compute signature
::
:: Url-safe base64 encode in big-endian byte order.
::
++ sign
|= [protect=cord payload=cord]
=/ sig=@ud (~(sign rs256 k) (rap 3 ~[protect '.' payload]))
=/ len=@ud (met 3 n.pub.k)
(en-base64url len (rev 3 len sig))
--
:: +verify:jws: verify signature
::
++ verify !!
--
--

204
tests/lib/jose.hoon Normal file
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@ -0,0 +1,204 @@
/- asn1
/+ primitive-rsa, *pkcs, *jose, tester
=, eyre
=* rsa primitive-rsa
|_ _tester:tester
++ test-jwk
:: rfc7638 section 3.1
=/ n
:~ '0vx7agoebGcQSuuPiLJXZptN9nndrQmbXEps2'
'aiAFbWhM78LhWx4cbbfAAtVT86zwu1RK7aPFFxuhDR1L6tSoc_BJECPebWKRXjBZCi'
'FV4n3oknjhMstn64tZ_2W-5JsGY4Hc5n9yBXArwl93lqt7_RN5w6Cf0h4QyQ5v-65Y'
'GjQR0_FDW2QvzqY368QQMicAtaSqzs8KJZgnYb9c7d0zgdAZHzu6qMQvRL5hajrn1n'
'91CbOpbISD08qNLyrdkt-bFTWhAI4vMQFh6WeZu0fM4lFd2NcRwr3XPksINHaQ-G_x'
'BniIqbw0Ls1jF44-csFCur-kEgU8awapJzKnqDKgw'
==
=/ jk=json
:- %o %- my :~
kty+s+'RSA'
n+s+(rap 3 n)
e+s+'AQAB'
==
=/ k (need (pass:de:jwk jk))
;: weld
%- expect-eq !>
:- jk
(pass:en:jwk k)
%- expect-eq !>
:- 'NzbLsXh8uDCcd-6MNwXF4W_7noWXFZAfHkxZsRGC9Xs'
(pass:thumb:jwk k)
==
::
++ test-jws
:: rfc7515 appendix 2
=/ pt=@t
%+ rap 3
:~ '4BzEEOtIpmVdVEZNCqS7baC4crd0pqnRH_5IB3jw3bcxGn6QLvnEtfdUdi'
'YrqBdss1l58BQ3KhooKeQTa9AB0Hw_Py5PJdTJNPY8cQn7ouZ2KKDcmnPG'
'BY5t7yLc1QlQ5xHdwW1VhvKn-nXqhJTBgIPgtldC-KDV5z-y2XDwGUc'
==
=/ qt=@t
%+ rap 3
:~ 'uQPEfgmVtjL0Uyyx88GZFF1fOunH3-7cepKmtH4pxhtCoHqpWmT8YAmZxa'
'ewHgHAjLYsp1ZSe7zFYHj7C6ul7TjeLQeZD_YwD66t62wDmpe_HlB-TnBA'
'-njbglfIsRLtXlnDzQkv5dTltRJ11BKBBypeeF6689rjcJIDEz9RWdc'
==
=/ nt=@t
%+ rap 3
:~ 'ofgWCuLjybRlzo0tZWJjNiuSfb4p4fAkd_wWJcyQoTbji9k0l8W26mPddx'
'HmfHQp-Vaw-4qPCJrcS2mJPMEzP1Pt0Bm4d4QlL-yRT-SFd2lZS-pCgNMs'
'D1W_YpRPEwOWvG6b32690r2jZ47soMZo9wGzjb_7OMg0LOL-bSf63kpaSH'
'SXndS5z5rexMdbBYUsLA9e-KXBdQOS-UTo7WTBEMa2R2CapHg665xsmtdV'
'MTBQY4uDZlxvb3qCo5ZwKh9kG4LT6_I5IhlJH7aGhyxXFvUK-DWNmoudF8'
'NAco9_h9iaGNj8q2ethFkMLs91kzk2PAcDTW9gb54h4FRWyuXpoQ'
==
=/ dt=@t
%+ rap 3
:~ 'Eq5xpGnNCivDflJsRQBXHx1hdR1k6Ulwe2JZD50LpXyWPEAeP88vLNO97I'
'jlA7_GQ5sLKMgvfTeXZx9SE-7YwVol2NXOoAJe46sui395IW_GO-pWJ1O0'
'BkTGoVEn2bKVRUCgu-GjBVaYLU6f3l9kJfFNS3E0QbVdxzubSu3Mkqzjkn'
'439X0M_V51gfpRLI9JYanrC4D4qAdGcopV_0ZHHzQlBjudU2QvXt4ehNYT'
'CBr6XCLQUShb1juUO1ZdiYoFaFQT5Tw8bGUl_x_jTj3ccPDVZFD9pIuhLh'
'BOneufuBiB4cS98l2SR_RQyGWSeWjnczT0QU91p1DhOVRuOopznQ'
==
=/ jk=json
:- %o %- my :~
kty+s+'RSA'
n+s+nt
e+s+'AQAB'
d+s+dt
p+s+pt
q+s+qt
==
=/ k=key:rsa (need (ring:de:jwk jk))
=/ hed=json o+(my alg+s+'RS256' ~)
=/ hedt=@t 'eyJhbGciOiJSUzI1NiJ9'
=/ lod=json
:- %o %- my :~
iss+s+'joe'
exp+n+'1300819380'
['http://example.com/is_root' %b &]
==
=/ lodt=@t
%+ rap 3
:~ 'eyJpc3MiOiJqb2UiLCJleHAiOjEzMDA4MTkzODAsImh0dHA'
'6Ly9leGFtcGxlLmNvbS9pc19yb290Ijp0cnVlfQ'
==
:: rfc example includes whitespace in json serialization
=/ lodt-ws=@t
%+ rap 3
:~ 'eyJpc3MiOiJqb2UiLA0KICJleHAiOjEzMDA4MTkzODAsDQo'
'gImh0dHA6Ly9leGFtcGxlLmNvbS9pc19yb290Ijp0cnVlfQ'
==
=/ inp-ws=@t
(rap 3 [hedt '.' lodt-ws ~])
=/ exp-ws=@t
%+ rap 3
:~ 'cC4hiUPoj9Eetdgtv3hF80EGrhuB__dzERat0XF9g2VtQgr9PJbu3XOiZj5RZmh7'
'AAuHIm4Bh-0Qc_lF5YKt_O8W2Fp5jujGbds9uJdbF9CUAr7t1dnZcAcQjbKBYNX4'
'BAynRFdiuB--f_nZLgrnbyTyWzO75vRK5h6xBArLIARNPvkSjtQBMHlb1L07Qe7K'
'0GarZRmB_eSN9383LcOLn6_dO--xi12jzDwusC-eOkHWEsqtFZESc6BfI7noOPqv'
'hJ1phCnvWh6IeYI2w9QOYEUipUTI8np6LbgGY9Fs98rqVt5AXLIhWkWywlVmtVrB'
'p0igcN_IoypGlUPQGe77Rw'
==
=/ lod-order=(list @t) ['iss' 'exp' 'http://example.com/is_root' ~]
?> ?=(^ sek.k)
;: weld
%- expect-eq !>
[jk (ring:en:jwk k)]
%- expect-eq !>
[n.pub.k `@ux`(mul p.u.sek.k q.u.sek.k)]
%- expect-eq !>
:- d.u.sek.k
`@ux`(~(inv fo (elcm:rsa (dec p.u.sek.k) (dec q.u.sek.k))) e.pub.k)
%- expect-eq !>
:- hedt
(en-base64url (as-octt:mimes:html (en-json-sort aor hed)))
%- expect-eq !>
:- lodt
(en-base64url (as-octt:mimes:html (en-json-sort (eor lte lod-order) lod)))
%- expect-eq !>
:- exp-ws
(en-base64url (en:octn (~(sign rs256 k) inp-ws)))
==
::
++ test-jws-2
:: captured from an in-the-wild failure
:: relevant sha-256 has a significant leading zero
:: which was not being captured in the asn.1 digest ...
=/ kpem=wain
:~ '-----BEGIN RSA PRIVATE KEY-----'
'MIIEogIBAAKCAQEAkmWLu+9gyzCbrGAHTFE6Hs7CtVQofONmpnhmE7JQkmdS+aph'
'WwZQfp9p6RU6vSoBaPXD96uqMXhvoOXz9/Ub5TRwLmQzfHZdksfU3pEZ8qFMikZU'
'p5v+CyBnLq9YR0VXN+/JVatmYb1hhC1k101X9m+IU3DR3U+kyCZnXuOd10xVX05H'
'0pXl+nI25bZyMJFnz1Xfw1rTnhtU/w7bgCWYdMii5jLkl5zfoY2gulpPu7QeYa4K'
'3fTqklDNFK7kQQ1l4O3461fbSO0cnG4t8Vk3026ageA54+Qx8O8UDi8k18Z1NF+B'
'pbPUZn55/InuZ8iGyHBZ4GRFIPG0iOdWM7gHCwIDAQABAoIBAAMQN/9SS6MJMULq'
'CsXHxyl5sHtXa/BgWLHP+j2/FtRX++EkR0s+ln2FobZa+l5Q9m4Ljn5PbqSMAFfM'
'Y6u0hNyj9om04oOl8bILl4Vcvqgp51oFvAEGOW15/o69+6bS3aBx7cqwfnsivInr'
'nIXDvHcyey3kh9WCKNx3rxNVgfuTCkw0+K2qXkMTh2c3Iz2efR2f78qbNWQcBe1+'
's83fABafxACYuXzfOYoO01GBCJnHrmXxJVePLXwxLkLeJHOQJQgPnagVbUH4kbUp'
'OLd9h1dOVYKpyVaxbQiAH3U/ekOXCCv18a47/PQSbueolzSzMzwVPSZdf+88lzuq'
'ZZyDXDECgYEAk5zt4cO7X+8IIeNXx8/2pztT9WmC1kqw4RtInoVXm62K1B0pPndW'
'm0nMVFEDuSwdn61G5amlaOT0dTFHlMFydC9H+1L5PMK7d+6ArSeAtMWoUhz+jkcO'
'B9KoMfZ9CtP2r5589zDGir8kaY8Fia5Z7TohpJDidmuumgDabl+qH+kCgYEA/eP6'
'lIGVHF8EIrfewjLM+8i1RE/hzItOpegrwDUVeYfZlPM59xUyC9REdgvmnTssxPcL'
'2+EB11wvcImSPLuwN0kXUkh9qZUkr9hvYlikALNH1f8WhCJ0kT6pUeA7LbjU4/bM'
'fsgcOh1POW2piIMERl1TuNRZg7JdKuCJKax3qtMCgYB2dxcifOc/0qIAMGgeX/Rf'
'ueljp03tlPvnbPIW5oSs19X27YBQNY44Cj4F3Q7T6WfM4k9nuYKacEUQWIBODgJA'
'5EEsniaQcOfrFGoIjQ9qBMdVPxe8L6I+/P0nO96Wdg4gW12HNIniiAw8+x9Co75f'
'+KtPW0ekKj9yMQUcV4I9IQKBgE06bruDmzbRFDH3WjQaPc4M5E6OOfH9IgRHVh+W'
'Rhz8nMu5HJWzBdEhVV3PCuwi1uBnAV112RiIOwnxXuFIejam7ggics8Fxe4TWPZC'
'Xki0QBKxEElLLcgMlnaITZf/1AovxU5/Uk6/IZ0nZV1X9RHuS4w6U6xCsiJbwH1D'
'r/bvAoGAV/Vx+Z2BD7QhmHofu98OMW6EGSjWMgOI4iXdcQ80Urz9akHkOM4KGojq'
'UDobbxxkJt1K5Dzux+vnp1siiIkcLdVdtMzqo7KcKYWonMqZmppNqIFCXQHscCRD'
'r6f1TIjlurYrazLAkRsmjE5uYM13/E1UdxplWSkdCbivIWqoqTM='
'-----END RSA PRIVATE KEY-----'
==
=/ k=key:rsa
(need (ring:de:pem:pkcs1 kpem))
=/ kid=@t
'https://acme-staging-v02.api.letsencrypt.org/acme/acct/6336694'
=/ non=@t
'a5Pwh6GcuqRSvHTQouW96XNg3iiMORMkBf_wSLOf0M4'
=/ url=purl
:- [sec=%.y por=~ hot=[%.y p=/org/letsencrypt/api/acme-staging-v02]]
:_ query=~
:- ext=~
%+ weld
/acme/challenge
/'efJn0ywfjIi3M7yT-6H8Mdq85R2LnI8XsTG3DaaY8Gc'/'138087558'
=/ protected-header=json
:- %o %- my :~
nonce+s+non
url+s+(crip (en-purl:html url))
kid+s+kid
==
=/ bod=json
[%o ~]
=/ exp=json
=/ payload=@t 'e30'
=/ protected=@t
%+ rap 3
:~ 'eyJhbGci'
'OiJSUzI1NiIsImtpZCI6Imh0dHBzOi8vYWNtZS1zdGFnaW5nLXYwMi5hcGkubGV0c2'
'VuY3J5cHQub3JnL2FjbWUvYWNjdC82MzM2Njk0Iiwibm9uY2UiOiJhNVB3aDZHY3Vx'
'UlN2SFRRb3VXOTZYTmczaWlNT1JNa0JmX3dTTE9mME00IiwidXJsIjoiaHR0cHM6Ly'
'9hY21lLXN0YWdpbmctdjAyLmFwaS5sZXRzZW5jcnlwdC5vcmcvYWNtZS9jaGFsbGVu'
'Z2UvZWZKbjB5d2ZqSWkzTTd5VC02SDhNZHE4NVIyTG5JOFhzVEczRGFhWThHYy8xMz'
'gwODc1NTgifQ'
==
=/ signature=@t
%+ rap 3
:~ 'cukOS_KIWTolvORyJoIu5eejdLoFi6xpd06Y6nW565zFMKZi44BepsWIZXw4yxYjxs'
'8xFdoKOxtXhBS5BT0mbkHSUGokAPTUiF5b1wjm00ZiKRYwnIotizsLPzHAJKwhMlFs'
'x6oAu25mmremBgnNtVD_cskQBbkTBgiTL6alrkrmwxlP2gSqyX6uEO-UCY71QB_xYj'
'4IOoX2k0jdXJevXDAJSUWfs5cZkm8Ug_q4GVTRWhZmFHMnMzonmCC4Ui7nDa9oKJH5'
'Npyn74FCcqbz111AK-Aul1dNhz3ojE1VOk3eVjH69lSGsaMleYR5fi60Jdc5ZbpPPy'
't-CZRp1F0k6w'
==
[%o (my payload+s+payload protected+s+protected signature+s+signature ~)]
%- expect-eq !>
:- exp
(sign:jws k protected-header bod)
--