chromium/components/test/data/media_router/common/providers/cast/certificate/signeddata/rsa2048_device_cert_data.pem

These signatures were generated using the device certificate key from:
  ../certificates/rsa2048_device_cert.pem

The data being signed is a bunch of random data.

-----BEGIN MESSAGE-----
q0V/60EAZguRPs5f2LHzZAr2R5huGkCxiqpkYnPiP5sUHh/p4hNqq1iMDmTAPhC5QHNe9bZNtddEQ4KrI3nesDDgXDtNVRadNtS3QDYYR9Bgwi2+vp3F7ZqhuzLYUci5IuEAnWueWnimGlvGTnMdxYeBJumnLqpAKJ5+s0/IsL2/DQHT4nZjWbxDQgEt77XKL5yTmq8X1idV3e/80rDdgNwviEAJKaJXbdUD7lxW96IHNCfgExq3eZoH0EWQCks8HyzQlymKYMGAx/M7BNfeLET1zX+Nx80YYQj8mpNTfABqRgb7m9OtN3YSa4ZIqcbDLL2I3Jqxlp7oKp4xc4SBRg==
-----END MESSAGE-----

Signature Algorithm: RSASSA PKCS#1 v1.5 with SHA1

-----BEGIN SIGNATURE SHA1-----
y+OUQTua2lFBmkPj7HyoCR8PfhdRcGe/Fv/l+uw1ZllnCQ5iBpstfgCWZi1PQcRQ0ut+eDhMDni3UZR+ORAy/e8SgeeiVdHOucpi/g9TMBl3W3Gkd3wS44cUHI0N+DvsoPdQcZsMpgH3n+Q6oa2AXAlC2vgl7pt/8T30XV4/zzkWeeaguqZaenEVCDmly9Gflm6KVYWUotry60zaII0+5r3PDureZpWWaJidIWiR2nPCL7dujMrShjPfJ+Qk8KdVDiYLjTzmerqxehj+0fY31c/25U6f8jb7VP/9Key/SrJP/Ty596Al9NOdRsO6kZR6UyBGn9C4xz3ARlwWXE7a3w==
-----END SIGNATURE SHA1-----

Signature Algorithm: RSASSA PKCS#1 v1.5 with SHA256

-----BEGIN SIGNATURE SHA256-----
Qcr5c2gILxMnDZK+Lhs1lQnuqa6Yzf63doCsjoPvCynFXNqNVr9MQaXQDvNDoyq1S6BRW5WyL6kaCC3L0M8OW3TNGXYe0Mt9iyoXt+Eswh6X8N8pW2g8GB7sILyZ1iOYvVCmws04YyCCfK/RTcIFiQb0pfdAUIVcQUbEztasZSLi8tN0+jGAMVehVTVn1lch0c3bMxLENoC4hBxXXYeM5ypYAlazzF8RLBBsTg7NjNTCPuAfCECp8U9BEUUqRyPm8ZV3yaw3Obe1PDTcB+8yMZSA+tINtf6DtgA3zr+cvq1BMmRebM3Bth6CWoyNG1uN2CD11XjkTHPlBk7hAv6gYQ==
-----END SIGNATURE SHA256-----