realloc/frostfs-api-go
1
0
Fork 0
forked from TrueCloudLab/frostfs-api-go
Code Issues Pull requests Projects Releases Packages Wiki Activity

[#3] signature: Sign parts in parallel

Browse source 
Sign request/response parts in parallel

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
This commit is contained in:
Dmitrii Stepanov 2023-02-28 17:47:12 +03:00
parent e073c996fc
commit 611f73ad0f
3 changed files with 24 additions and 10 deletions
Download patch file Download diff file Expand all files Collapse all files

31
signature/sign.go
View file

@ -7,6 +7,7 @@ import (
"git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/refs"
"git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/session"
"git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/util/signature"
"golang.org/x/sync/errgroup"
)
type serviceRequest interface {
@ -68,23 +69,33 @@ func signServiceResponse(key *ecdsa.PrivateKey, v serviceResponse) error {
}
func signMessageParts(key *ecdsa.PrivateKey, body, meta, header stableMarshaler, hasHeader bool, result signatureReceiver) error {
eg := &errgroup.Group{}
if !hasHeader {
// sign session message body
if err := signServiceMessagePart(key, body, result.SetBodySignature); err != nil {
return fmt.Errorf("could not sign body: %w", err)
}
eg.Go(func() error {
if err := signServiceMessagePart(key, body, result.SetBodySignature); err != nil {
return fmt.Errorf("could not sign body: %w", err)
}
return nil
})
}
// sign meta header
if err := signServiceMessagePart(key, meta, result.SetMetaSignature); err != nil {
return fmt.Errorf("could not sign meta header: %w", err)
}
eg.Go(func() error {
if err := signServiceMessagePart(key, meta, result.SetMetaSignature); err != nil {
return fmt.Errorf("could not sign meta header: %w", err)
}
return nil
})
// sign verification header origin
if err := signServiceMessagePart(key, header, result.SetOriginSignature); err != nil {
return fmt.Errorf("could not sign origin of verification header: %w", err)
}
return nil
eg.Go(func() error {
if err := signServiceMessagePart(key, header, result.SetOriginSignature); err != nil {
return fmt.Errorf("could not sign origin of verification header: %w", err)
}
return nil
})
return eg.Wait()
}
func signServiceMessagePart(key *ecdsa.PrivateKey, part stableMarshaler, sigWrite func(*refs.Signature)) error {