[openssl-users] CSR verify failure

Felipe Gasper felipe at felipegasper.com
Mon Mar 26 15:49:24 UTC 2018


But what is the actual PEM of the CSR?

It should look like:

-----BEGIN CERTIFICATE REQUEST-----
...
-----END CERTIFICATE REQUEST-----

-FG

> On Mar 26, 2018, at 11:47 AM, Jon Uriarte <juriarte at redhat.com> wrote:
> 
> Thanks for your replies.
> 
> I'm creating the CSR with the default values.
> 
> $ openssl req -noout -text -in CSR.csr 
> Certificate Request:
>     Data:
>         Version: 0 (0x0)
>         Subject: C=XX, L=Default City, O=Default Company Ltd
>         Subject Public Key Info:
>             Public Key Algorithm: rsaEncryption
>                 Public-Key: (2048 bit)
>                 Modulus:
>                     00:e2:6e:84:97:0e:d5:ea:ad:18:4f:18:73:b3:f8:
>                     71:28:12:c2:5c:32:b8:07:bc:01:8c:ec:78:60:aa:
>                     c0:01:18:5c:75:5d:01:76:8f:b2:92:5c:47:23:f6:
>                     9d:dc:f6:02:66:1f:ca:d3:cf:a2:01:44:58:f9:df:
>                     f3:a5:8a:c9:a3:47:a7:80:1a:9f:62:c4:a3:46:77:
>                     e3:96:6a:85:bf:06:ac:0a:51:ea:1a:9d:03:2a:80:
>                     4c:63:6b:81:87:21:b5:56:4d:a3:52:4d:d9:b4:60:
>                     63:f3:14:5e:a7:6e:9d:f4:b7:5b:7d:cb:10:9c:20:
>                     d1:be:ed:7f:82:81:1c:f2:f0:94:ea:a4:c9:6a:3b:
>                     e7:1b:cc:44:e7:0c:21:24:57:fa:4e:4d:6d:c9:00:
>                     b1:79:17:e4:7e:76:96:bc:98:42:b8:ab:ce:a8:07:
>                     47:c0:bc:06:a7:b8:a7:36:07:2e:ca:80:d9:2c:3a:
>                     17:e7:a6:7c:ec:53:1a:6a:a1:37:a3:b6:59:00:6b:
>                     c8:fe:7f:f4:2a:72:48:74:93:d6:81:b9:c0:3b:4f:
>                     a9:9d:84:84:4d:60:76:97:90:0c:f8:c7:46:26:94:
>                     90:84:c1:95:cb:00:41:8d:0b:35:41:2a:a8:a9:ea:
>                     73:fd:08:81:92:46:03:1a:1c:c5:18:5b:87:dd:3c:
>                     a3:0d
>                 Exponent: 65537 (0x10001)
>         Attributes:
>             a0:00
>     Signature Algorithm: sha256WithRSAEncryption
>          71:86:f1:88:7e:4b:c9:66:36:6a:07:f0:76:64:4b:55:70:e0:
>          e3:fc:18:5f:99:28:d4:95:c4:3b:e0:d7:52:64:2e:42:52:c9:
>          5c:cb:ba:33:25:08:80:5e:24:62:6d:a1:8e:70:f9:9e:20:66:
>          3a:14:d6:cb:10:25:93:fc:5a:f6:79:c8:a8:ce:f6:9d:0c:cf:
>          8a:96:9f:76:72:a4:f7:66:8c:2e:4a:35:f4:51:5f:b5:cd:fc:
>          b6:a6:ee:4e:06:d2:9f:6c:6b:34:a4:19:6c:0b:a6:cb:2b:25:
>          47:da:ce:32:a1:89:6e:04:47:86:46:e5:6f:eb:d1:e6:65:73:
>          86:13:a1:f4:4a:f1:e3:2c:e5:76:a6:e1:24:c2:d6:5c:33:fc:
>          6a:d2:eb:33:0c:77:ca:56:b6:cb:a7:e9:13:fa:6d:0e:22:03:
>          51:50:39:e0:91:ca:5d:a7:d3:f5:5b:cb:4c:2d:56:39:9b:c6:
>          ab:87:c7:9b:54:6c:55:17:b6:6d:62:28:62:e8:b3:d5:69:17:
>          09:80:dc:a8:6b:09:ed:c6:18:62:5f:fd:eb:9b:3a:b7:a5:ab:
>          db:72:bc:55:df:e8:fa:ad:22:f1:bf:0d:b3:79:e1:d2:09:4e:
>          a3:4e:61:5b:28:af:ca:3d:1f:53:52:52:72:71:e9:73:28:fd:
>          73:01:90:95
> 
> 
> $ openssl asn1parse -dump -in CSR.csr
>     0:d=0  hl=4 l= 647 cons: SEQUENCE          
>     4:d=1  hl=4 l= 367 cons: SEQUENCE          
>     8:d=2  hl=2 l=   1 prim: INTEGER           :00
>    11:d=2  hl=2 l=  66 cons: SEQUENCE          
>    13:d=3  hl=2 l=  11 cons: SET               
>    15:d=4  hl=2 l=   9 cons: SEQUENCE          
>    17:d=5  hl=2 l=   3 prim: OBJECT            :countryName
>    22:d=5  hl=2 l=   2 prim: PRINTABLESTRING   :XX
>    26:d=3  hl=2 l=  21 cons: SET               
>    28:d=4  hl=2 l=  19 cons: SEQUENCE          
>    30:d=5  hl=2 l=   3 prim: OBJECT            :localityName
>    35:d=5  hl=2 l=  12 prim: UTF8STRING        :Default City
>    49:d=3  hl=2 l=  28 cons: SET               
>    51:d=4  hl=2 l=  26 cons: SEQUENCE          
>    53:d=5  hl=2 l=   3 prim: OBJECT            :organizationName
>    58:d=5  hl=2 l=  19 prim: UTF8STRING        :Default Company Ltd
>    79:d=2  hl=4 l= 290 cons: SEQUENCE          
>    83:d=3  hl=2 l=  13 cons: SEQUENCE          
>    85:d=4  hl=2 l=   9 prim: OBJECT            :rsaEncryption
>    96:d=4  hl=2 l=   0 prim: NULL              
>    98:d=3  hl=4 l= 271 prim: BIT STRING        
>       0000 - 00 30 82 01 0a 02 82 01-01 00 e2 6e 84 97 0e d5   .0.........n....
>       0010 - ea ad 18 4f 18 73 b3 f8-71 28 12 c2 5c 32 b8 07   ...O.s..q(..\2..
>       0020 - bc 01 8c ec 78 60 aa c0-01 18 5c 75 5d 01 76 8f   ....x`....\u].v.
>       0030 - b2 92 5c 47 23 f6 9d dc-f6 02 66 1f ca d3 cf a2   ..\G#.....f.....
>       0040 - 01 44 58 f9 df f3 a5 8a-c9 a3 47 a7 80 1a 9f 62   .DX.......G....b
>       0050 - c4 a3 46 77 e3 96 6a 85-bf 06 ac 0a 51 ea 1a 9d   ..Fw..j.....Q...
>       0060 - 03 2a 80 4c 63 6b 81 87-21 b5 56 4d a3 52 4d d9   .*.Lck..!.VM.RM.
>       0070 - b4 60 63 f3 14 5e a7 6e-9d f4 b7 5b 7d cb 10 9c   .`c..^.n...[}...
>       0080 - 20 d1 be ed 7f 82 81 1c-f2 f0 94 ea a4 c9 6a 3b    .............j;
>       0090 - e7 1b cc 44 e7 0c 21 24-57 fa 4e 4d 6d c9 00 b1   ...D..!$W.NMm...
>       00a0 - 79 17 e4 7e 76 96 bc 98-42 b8 ab ce a8 07 47 c0   y..~v...B.....G.
>       00b0 - bc 06 a7 b8 a7 36 07 2e-ca 80 d9 2c 3a 17 e7 a6   .....6.....,:...
>       00c0 - 7c ec 53 1a 6a a1 37 a3-b6 59 00 6b c8 fe 7f f4   |.S.j.7..Y.k....
>       00d0 - 2a 72 48 74 93 d6 81 b9-c0 3b 4f a9 9d 84 84 4d   *rHt.....;O....M
>       00e0 - 60 76 97 90 0c f8 c7 46-26 94 90 84 c1 95 cb 00   `v.....F&.......
>       00f0 - 41 8d 0b 35 41 2a a8 a9-ea 73 fd 08 81 92 46 03   A..5A*...s....F.
>       0100 - 1a 1c c5 18 5b 87 dd 3c-a3 0d 02 03 01 00 01      ....[..<.......
>   373:d=2  hl=2 l=   0 cons: cont [ 0 ]        
>   375:d=1  hl=2 l=  13 cons: SEQUENCE          
>   377:d=2  hl=2 l=   9 prim: OBJECT            :sha256WithRSAEncryption
>   388:d=2  hl=2 l=   0 prim: NULL              
>   390:d=1  hl=4 l= 257 prim: BIT STRING        
>       0000 - 00 71 86 f1 88 7e 4b c9-66 36 6a 07 f0 76 64 4b   .q...~K.f6j..vdK
>       0010 - 55 70 e0 e3 fc 18 5f 99-28 d4 95 c4 3b e0 d7 52   Up...._.(...;..R
>       0020 - 64 2e 42 52 c9 5c cb ba-33 25 08 80 5e 24 62 6d   d.BR.\..3%..^$bm
>       0030 - a1 8e 70 f9 9e 20 66 3a-14 d6 cb 10 25 93 fc 5a   ..p.. f:....%..Z
>       0040 - f6 79 c8 a8 ce f6 9d 0c-cf 8a 96 9f 76 72 a4 f7   .y..........vr..
>       0050 - 66 8c 2e 4a 35 f4 51 5f-b5 cd fc b6 a6 ee 4e 06   f..J5.Q_......N.
>       0060 - d2 9f 6c 6b 34 a4 19 6c-0b a6 cb 2b 25 47 da ce   ..lk4..l...+%G..
>       0070 - 32 a1 89 6e 04 47 86 46-e5 6f eb d1 e6 65 73 86   2..n.G.F.o...es.
>       0080 - 13 a1 f4 4a f1 e3 2c e5-76 a6 e1 24 c2 d6 5c 33   ...J..,.v..$..\3
>       0090 - fc 6a d2 eb 33 0c 77 ca-56 b6 cb a7 e9 13 fa 6d   .j..3.w.V......m
>       00a0 - 0e 22 03 51 50 39 e0 91-ca 5d a7 d3 f5 5b cb 4c   .".QP9...]...[.L
>       00b0 - 2d 56 39 9b c6 ab 87 c7-9b 54 6c 55 17 b6 6d 62   -V9......TlU..mb
>       00c0 - 28 62 e8 b3 d5 69 17 09-80 dc a8 6b 09 ed c6 18   (b...i.....k....
>       00d0 - 62 5f fd eb 9b 3a b7 a5-ab db 72 bc 55 df e8 fa   b_...:....r.U...
>       00e0 - ad 22 f1 bf 0d b3 79 e1-d2 09 4e a3 4e 61 5b 28   ."....y...N.Na[(
>       00f0 - af ca 3d 1f 53 52 52 72-71 e9 73 28 fd 73 01 90   ..=.SRRrq.s(.s..
>       0100 - 95                                                .
> 
> 
> Jon
> 
> On Mon, Mar 26, 2018 at 5:36 PM, Michael Wojcik <Michael.Wojcik at microfocus.com> wrote:
> I just tried the same commands on my system, using 1.0.2n, and didn't have any problems (as I'd expect).
> 
> What's the output of openssl asn1parse -dump -in CSR.csr?
> 
> --
> Michael Wojcik
> Distinguished Engineer, Micro Focus
> 
> 
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