Comments (6)
martindederer
commented on June 12, 2024
Do you have the libjansson-dev package (or similar) installed on your development system?
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konstantin-doncov
commented on June 12, 2024
Yes, I had this library, but the problem probably in Qt - I deleted some statements in .pro file and then tried to bring them back, now all fine. I did not want to write until I understood exactly, so, sorry for the delay. But now I came to another misunderstanding (just don't want to raise your "issues" with non-issues, so, if you do not mind, I'll post it here): I want to use your library for Firebase token verification, as I understood, for this I need to do next:
- Get keys dictionary from this link
- Read
kidfield of the token - Use
kidfield of the token as key for keys dictionary and get corresponding value. This is should be a public key - Verify token using this public key
As I also understood, there is an another way which you used in your library: we can put ALL dictionary in the json message validator and JWT::Decode will do all what we need. But not everything is so good: if I just will put Google dictionary as follows:
std::string JSON_VALIDATORS =
"{ \"set\" : [ "
" { \"RS256\" : { \"70a762492bfb611b371c0a1ffbd9efa473c9ecc0\" : \"MIIDHDCCAgSgAwIBAgIIAPBNQDY/y1cwDQYJKoZIhvcNAQEFBQAwMTEvMC0GA1UE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\nWBZB8S3kqp8WYQi8bOvyR0itYD9tTY1kYyyhDfi8HIc=\" } }, "
" { \"RS256\" : { \"c796ac2a25d486d1a281ada882c4741ae1567957\" : \"MIIDHDCCAgSgAwIBAgIINg63FEqexA0wDQYJKoZIhvcNAQEFBQAwMTEvMC0GA1UE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\ngKRaSvKLRloSog6bhL26yB3ISt9rDCPopV8+33FVYiY=\" } }, "
" { \"RS256\" : { \"d3576b4458bb6fa5870bc997d10d7d738dd483ff\" : \"MIIDHDCCAgSgAwIBAgIIL2OAbSxKt98wDQYJKoZIhvcNAQEFBQAwMTEvMC0GA1UE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\nTAmaA+OLJcEsk+MXFJRONmLBkkEMznrg5aTIy5AcEAw=\" } }, "
" { \"RS256\" : { \"298704e844bc6d9842b7742d123792a9fc53cefd\" : \"MIIDHDCCAgSgAwIBAgIIaf3mz/CwobUwDQYJKoZIhvcNAQEFBQAwMTEvMC0GA1UE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\nJ+cLX2iWoH/UgtLi7j7DZMKB1c7bdExJWWqyTr7Qsa0=\" } } "
" ]"
"}";
Then I will get:
terminate called after throwing an instance of 'std::logic_error'
what(): Failed to parse JSON: unexpected newline, at line: 1, col: 138
Then I tried to remove all \n chars and got this:
terminate called after throwing an instance of 'std::logic_error'
what(): Json error inside: parsing secret, property: public is missing from:
So, what I should to do for verifying Firebase token?
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konstantin-doncov
commented on June 12, 2024
Now I understood that I need to use kid, but I can't use kid with the public key:
const char *json = "{ \"kid\" : { "
"\"key1\" : { \"RS256\" : { \"public\" : \"key1\" } }, "
"\"key2\" : { \"RS256\" : { \"public\" : \"key2\" } }, "
"\"key3\" : { \"RS256\" : { \"public\" : \"key3\" } } "
"} }";
validator_ptr validator(MessageValidatorFactory::Build(json));
Leads to:
terminate called after throwing an instance of 'std::logic_error'
what(): Json error inside: error:0906D06C:lib(9):func(109):reason(108)
So, how can I fix it or what can I use as an alternative?
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pokowaka
commented on June 12, 2024
The set one is ill formatted json. I will add a unit test to validate the last one. Note, I'm rewriting the library to get rid of jansson.
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pokowaka
commented on June 12, 2024
The cryptic error indicates that RSA validator does not understand that "key1" is an actual key. For rsa this needs to be a PEM formatted string. See https://support.quovadisglobal.com/kb/a37/what-is-pem-format.aspx
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pokowaka
commented on June 12, 2024
The library is no longer jannson
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Related Issues (20)
- Nested jwt
- header only? HOT 1
- Possibility to bundle your own nlohmann/json
- OPENSSL_LIBRARIES variable required for non-mac users
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