55 lines
1.2 KiB
Go
55 lines
1.2 KiB
Go
package storage
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import (
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"context"
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"crypto/ecdsa"
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"crypto/elliptic"
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"crypto/rand"
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"github.com/google/uuid"
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"github.com/mr-tron/base58"
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"github.com/nspcc-dev/neofs-api-go/pkg/owner"
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"github.com/nspcc-dev/neofs-api-go/v2/session"
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crypto "github.com/nspcc-dev/neofs-crypto"
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"github.com/pkg/errors"
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)
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func (s *TokenStore) Create(ctx context.Context, body *session.CreateRequestBody) (*session.CreateResponseBody, error) {
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ownerBytes, err := owner.NewIDFromV2(body.GetOwnerID()).Marshal()
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if err != nil {
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panic(err)
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}
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uid, err := uuid.NewRandom()
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if err != nil {
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return nil, errors.Wrap(err, "could not generate token ID")
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}
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uidBytes, err := uid.MarshalBinary()
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if err != nil {
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return nil, errors.Wrap(err, "could not marshal token ID")
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}
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sk, err := ecdsa.GenerateKey(elliptic.P256(), rand.Reader)
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if err != nil {
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return nil, err
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}
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s.mtx.Lock()
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s.tokens[key{
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tokenID: base58.Encode(uidBytes),
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ownerID: base58.Encode(ownerBytes),
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}] = &PrivateToken{
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sessionKey: sk,
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exp: body.GetExpiration(),
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}
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s.mtx.Unlock()
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res := new(session.CreateResponseBody)
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res.SetID(uidBytes)
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res.SetSessionKey(
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crypto.MarshalPublicKey(&sk.PublicKey),
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)
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return res, nil
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}
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