fix: correctly encode bytes for V2 signature #382
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V2 signature was passing a string to the sign_bytes function instead of bytes. This works fine for most credentials (since their sign_bytes implementations accept strings) but not for impersonated credentials. V4 signature encodes the string before calling sign_bytes, so I do the same here. We should also look into clarifying the contract for the sign_bytes interface in the auth library. Fixes googleapis#373
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tritone
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Feb 17, 2021
| @@ -77,7 +77,7 @@ def get_signed_query_params_v2(credentials, expiration, string_to_sign): | |||
| signed payload. | |||
| """ | |||
| ensure_signed_credentials(credentials) | |||
| signature_bytes = credentials.sign_bytes(string_to_sign) | |||
| signature_bytes = credentials.sign_bytes(string_to_sign.encode("ascii")) | |||
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See https://github.com/googleapis/python-storage/blob/master/google/cloud/storage/_signing.py#L628 for what we do in V4
frankyn
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Feb 17, 2021
This was referenced Mar 11, 2021
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cojenco
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Oct 13, 2021
* fix: correctly encode bytes for V2 signature V2 signature was passing a string to the sign_bytes function instead of bytes. This works fine for most credentials (since their sign_bytes implementations accept strings) but not for impersonated credentials. V4 signature encodes the string before calling sign_bytes, so I do the same here. We should also look into clarifying the contract for the sign_bytes interface in the auth library. Fixes googleapis#373 * fix py2 failure
cojenco
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Oct 13, 2021
* fix: correctly encode bytes for V2 signature V2 signature was passing a string to the sign_bytes function instead of bytes. This works fine for most credentials (since their sign_bytes implementations accept strings) but not for impersonated credentials. V4 signature encodes the string before calling sign_bytes, so I do the same here. We should also look into clarifying the contract for the sign_bytes interface in the auth library. Fixes googleapis#373 * fix py2 failure
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V2 signature was passing a string to the sign_bytes function
instead of bytes. This works fine for most credentials (since
their sign_bytes implementations accept strings) but not for
impersonated credentials. V4 signature encodes the string before
calling sign_bytes, so I do the same here.
We should also look into clarifying the contract for the
sign_bytes interface in the auth library.
Fixes #373