57 lines
1 KiB
Go
57 lines
1 KiB
Go
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package eacl
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import (
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"crypto/ecdsa"
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v2acl "github.com/nspcc-dev/neofs-api-go/v2/acl"
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crypto "github.com/nspcc-dev/neofs-crypto"
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)
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// Target is a group of request senders to match EACL. Defined by role enum
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// and set of public keys.
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type Target struct {
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role Role
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keys []ecdsa.PublicKey
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}
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func (t Target) Keys() []ecdsa.PublicKey {
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return t.keys
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}
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func (t Target) Role() Role {
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return t.role
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}
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func (t *Target) ToV2() *v2acl.Target {
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keys := make([][]byte, 0, len(t.keys))
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for i := range t.keys {
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key := crypto.MarshalPublicKey(&t.keys[i])
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keys = append(keys, key)
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}
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target := new(v2acl.Target)
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target.SetRole(t.role.ToV2())
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target.SetKeyList(keys)
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return target
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}
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func NewTargetFromV2(target *v2acl.Target) *Target {
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t := new(Target)
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if target == nil {
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return t
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}
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t.role = RoleFromV2(target.GetRole())
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v2keys := target.GetKeyList()
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t.keys = make([]ecdsa.PublicKey, 0, len(v2keys))
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for i := range v2keys {
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key := crypto.UnmarshalPublicKey(v2keys[i])
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t.keys = append(t.keys, *key)
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}
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return t
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}
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