52 bool ConvertSignaturesToProtobuf(const vector<brillo::Blob>& signatures,  in ConvertSignaturesToProtobuf()
69     brillo::Blob padded_signature = signature;  in ConvertSignaturesToProtobuf()
93                                brillo::Blob* out_payload,  in AddSignatureBlobToPayload()
100   brillo::Blob payload;  in AddSignatureBlobToPayload()
183 bool CalculateHashFromPayload(const brillo::Blob& payload,  in CalculateHashFromPayload()
187                               brillo::Blob* out_hash_data,  in CalculateHashFromPayload()
188                               brillo::Blob* out_metadata_hash) {  in CalculateHashFromPayload()
249   brillo::Blob payload;  in VerifySignedPayload()
263   brillo::Blob payload_hash, metadata_hash;  in VerifySignedPayload()
290 bool PayloadSigner::SignHash(const brillo::Blob& hash,  in SignHash()
292                              brillo::Blob* out_signature) {  in SignHash()
308   brillo::Blob signature;  in SignHash()
313     brillo::Blob padded_hash = hash;  in SignHash()
359 bool PayloadSigner::SignHashWithKeys(const brillo::Blob& hash_data,  in SignHashWithKeys()
362   vector<brillo::Blob> signatures;  in SignHashWithKeys()
365     brillo::Blob signature;  in SignHashWithKeys()
385   brillo::Blob payload;  in SignPayload()
387   brillo::Blob hash_data;  in SignPayload()
402   brillo::Blob hash_blob;  in SignatureBlobLength()
413                                           brillo::Blob* out_payload_hash_data,  in HashPayloadForSigning()
414                                           brillo::Blob* out_metadata_hash) {  in HashPayloadForSigning()
417   vector<brillo::Blob> signatures;  in HashPayloadForSigning()
425   brillo::Blob payload;  in HashPayloadForSigning()
448     const vector<brillo::Blob>& payload_signatures,  in AddSignatureToPayload()
449     const vector<brillo::Blob>& metadata_signatures,  in AddSignatureToPayload()
462   brillo::Blob payload;  in AddSignatureToPayload()
485   brillo::Blob metadata_hash;  in GetMetadataSignature()
489   brillo::Blob signature;  in GetMetadataSignature()