57 bool ConvertSignaturesToProtobuf(const vector<brillo::Blob>& signatures,  in ConvertSignaturesToProtobuf()
61   for (const brillo::Blob& signature : signatures) {  in ConvertSignaturesToProtobuf()
86                                brillo::Blob* out_payload,  in AddSignatureBlobToPayload()
93   brillo::Blob payload;  in AddSignatureBlobToPayload()
179 bool CalculateHashFromPayload(const brillo::Blob& payload,  in CalculateHashFromPayload()
183                               brillo::Blob* out_hash_data,  in CalculateHashFromPayload()
184                               brillo::Blob* out_metadata_hash) {  in CalculateHashFromPayload()
233   brillo::Blob payload;  in VerifySignedPayload()
247   brillo::Blob payload_hash, metadata_hash;  in VerifySignedPayload()
270 bool PayloadSigner::SignHash(const brillo::Blob& hash,  in SignHash()
272                              brillo::Blob* out_signature) {  in SignHash()
287   brillo::Blob padded_hash = hash;  in SignHash()
290   brillo::Blob signature(RSA_size(rsa));  in SignHash()
308 bool PayloadSigner::SignHashWithKeys(const brillo::Blob& hash_data,  in SignHashWithKeys()
311   vector<brillo::Blob> signatures;  in SignHashWithKeys()
313     brillo::Blob signature;  in SignHashWithKeys()
328   brillo::Blob payload;  in SignPayload()
330   brillo::Blob hash_data;  in SignPayload()
345   brillo::Blob hash_blob;  in SignatureBlobLength()
356                                           brillo::Blob* out_payload_hash_data,  in HashPayloadForSigning()
357                                           brillo::Blob* out_metadata_hash) {  in HashPayloadForSigning()
360   vector<brillo::Blob> signatures;  in HashPayloadForSigning()
367   brillo::Blob payload;  in HashPayloadForSigning()
389     const vector<brillo::Blob>& payload_signatures,  in AddSignatureToPayload()
390     const vector<brillo::Blob>& metadata_signatures,  in AddSignatureToPayload()
403   brillo::Blob payload;  in AddSignatureToPayload()
426   brillo::Blob metadata_hash;  in GetMetadataSignature()
430   brillo::Blob signature;  in GetMetadataSignature()
439   brillo::Blob payload;  in ExtractPayloadProperties()
452   brillo::Blob file_hash, metadata_hash;  in ExtractPayloadProperties()