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Fix size macros

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Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
This commit is contained in:
gabor-mezei-arm
2021-03-05 15:54:21 +01:00
parent c6f2480854
commit 286a36e17d
1 changed files with 4 additions and 4 deletions
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8
include/psa/crypto_sizes.h
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@ -352,10 +352,10 @@
*/
#define PSA_AEAD_NONCE_LENGTH(key_type, alg) \
(PSA_BLOCK_CIPHER_BLOCK_LENGTH(key_type) == 16 && \
(PSA_ALG_AEAD_WITH_DEFAULT_TAG_LENGTH(alg) == PSA_ALG_CCM || \
PSA_ALG_AEAD_WITH_DEFAULT_TAG_LENGTH(alg) == PSA_ALG_GCM) ? 12 : \
(PSA_ALG_AEAD_WITH_DEFAULT_LENGTH_TAG(alg) == PSA_ALG_CCM || \
PSA_ALG_AEAD_WITH_DEFAULT_LENGTH_TAG(alg) == PSA_ALG_GCM) ? 12 : \
(key_type) == PSA_KEY_TYPE_CHACHA20 && \
PSA_ALG_AEAD_WITH_DEFAULT_TAG_LENGTH(alg) == PSA_ALG_CHACHA20_POLY1305 ? 12 : \
PSA_ALG_AEAD_WITH_DEFAULT_LENGTH_TAG(alg) == PSA_ALG_CHACHA20_POLY1305 ? 12 : \
0)
/** The maximum default nonce size among all supported pairs of key types and
@ -1050,7 +1050,7 @@
* \param input_length Size of the input in bytes.
*/
#define PSA_CIPHER_UPDATE_OUTPUT_MAX_SIZE(input_length) \
((input_length) + PSA_BLOCK_CIPHER_BLOCK_MAX_SIZE)
(PSA_ROUND_UP_TO_MULTIPLE(PSA_BLOCK_CIPHER_BLOCK_MAX_SIZE, input_length))
/** A sufficient ciphertext buffer size for psa_cipher_finish().
*