0e89c4baa6
- Move CardBackend, CardTransation traits to card-backend - Break SmartcardErrors out from openpgp-card to card-backend - CardCaps are (mostly) openpgp-card specific, move them (mostly) to openpgp-card - Rename pcsc and scdc backend crates: card-backend-pcsc, card-backend-scdc
12 lines
452 B
Markdown
12 lines
452 B
Markdown
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SPDX-FileCopyrightText: 2023 Heiko Schaefer <heiko@schaefer.name>
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SPDX-License-Identifier: MIT OR Apache-2.0
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# Backend trait for Smart Card crates
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This crate defines the `CardBackend` and `CardTransactions` traits.
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The initial target for this abstraction layer was the
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[openpgp-card](https://gitlab.com/openpgp-card/openpgp-card) set of client libraries
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for OpenPGP card. This trait offers an implementation-agnostic means to access cards.
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