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6b34562f0c
A sig_alg backend has just been introduced and all asymmetric
sign/verify algorithms have been migrated to it.
The sign/verify operations can thus be dropped from akcipher_alg.
It is now purely for asymmetric encrypt/decrypt.
Move struct crypto_akcipher_sync_data from internal.h to akcipher.c and
unexport crypto_akcipher_sync_{prep,post}(): They're no longer used by
sig.c but only locally in akcipher.c.
In crypto_akcipher_sync_{prep,post}(), drop various NULL pointer checks
for data->dst as they were only necessary for the verify operation.
In the crypto_sig_*() API calls, remove the forks that were necessary
while algorithms were converted from crypto_akcipher to crypto_sig
one by one.
In struct akcipher_testvec, remove the "params", "param_len" and "algo"
elements as they were only needed for the ecrdsa verify operation.
Remove corresponding dead code from test_akcipher_one() as well.
Signed-off-by: Lukas Wunner <lukas@wunner.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
21 lines
745 B
ReStructuredText
21 lines
745 B
ReStructuredText
Asymmetric Cipher Algorithm Definitions
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.. kernel-doc:: include/crypto/akcipher.h
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:functions: akcipher_alg akcipher_request
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Asymmetric Cipher API
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---------------------
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.. kernel-doc:: include/crypto/akcipher.h
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:doc: Generic Public Key API
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.. kernel-doc:: include/crypto/akcipher.h
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:functions: crypto_alloc_akcipher crypto_free_akcipher crypto_akcipher_set_pub_key crypto_akcipher_set_priv_key crypto_akcipher_maxsize crypto_akcipher_encrypt crypto_akcipher_decrypt
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Asymmetric Cipher Request Handle
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--------------------------------
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.. kernel-doc:: include/crypto/akcipher.h
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:functions: akcipher_request_alloc akcipher_request_free akcipher_request_set_callback akcipher_request_set_crypt
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