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Restore SHA256 & SHA512 prototypes

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Signed-off-by: Thomas Daubney <thomas.daubney@arm.com>
This commit is contained in:
Thomas Daubney 2024-07-26 08:20:04 +01:00
parent 3e0273f41a
commit ae5f8cc253
4 changed files with 31 additions and 2 deletions
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14
tf-psa-crypto/drivers/builtin/include/mbedtls/sha256.h
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@ -119,6 +119,20 @@ int mbedtls_sha256_update(mbedtls_sha256_context *ctx,
int mbedtls_sha256_finish(mbedtls_sha256_context *ctx, int mbedtls_sha256_finish(mbedtls_sha256_context *ctx,
unsigned char *output); unsigned char *output);
/**
* \brief This function processes a single data block within
* the ongoing SHA-256 computation. This function is for
* internal use only.
*
* \param ctx The SHA-256 context. This must be initialized.
* \param data The buffer holding one block of data. This must
* be a readable buffer of length \c 64 Bytes.
*
* \return \c 0 on success.
* \return A negative error code on failure.
*/
int mbedtls_internal_sha256_process(mbedtls_sha256_context *ctx,
const unsigned char data[64]);
/** /**
* \brief This function calculates the SHA-224 or SHA-256 * \brief This function calculates the SHA-224 or SHA-256
* checksum of a buffer. * checksum of a buffer.

15
tf-psa-crypto/drivers/builtin/include/mbedtls/sha512.h
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@ -120,6 +120,21 @@ int mbedtls_sha512_update(mbedtls_sha512_context *ctx,
int mbedtls_sha512_finish(mbedtls_sha512_context *ctx, int mbedtls_sha512_finish(mbedtls_sha512_context *ctx,
unsigned char *output); unsigned char *output);
/**
* \brief This function processes a single data block within
* the ongoing SHA-512 computation.
* This function is for internal use only.
*
* \param ctx The SHA-512 context. This must be initialized.
* \param data The buffer holding one block of data. This
* must be a readable buffer of length \c 128 Bytes.
*
* \return \c 0 on success.
* \return A negative error code on failure.
*/
int mbedtls_internal_sha512_process(mbedtls_sha512_context *ctx,
const unsigned char data[128]);
/** /**
* \brief This function calculates the SHA-512 or SHA-384 * \brief This function calculates the SHA-512 or SHA-384
* checksum of a buffer. * checksum of a buffer.

2
tf-psa-crypto/drivers/builtin/src/sha256.c
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@ -617,7 +617,7 @@ static size_t mbedtls_internal_sha256_process_many(mbedtls_sha256_context *ctx,
} }
} }
static int mbedtls_internal_sha256_process(mbedtls_sha256_context *ctx, int mbedtls_internal_sha256_process(mbedtls_sha256_context *ctx,
const unsigned char data[SHA256_BLOCK_SIZE]) const unsigned char data[SHA256_BLOCK_SIZE])
{ {
if (mbedtls_a64_crypto_sha256_has_support()) { if (mbedtls_a64_crypto_sha256_has_support()) {

2
tf-psa-crypto/drivers/builtin/src/sha512.c
View File

@ -737,7 +737,7 @@ static size_t mbedtls_internal_sha512_process_many(mbedtls_sha512_context *ctx,
} }
} }
static int mbedtls_internal_sha512_process(mbedtls_sha512_context *ctx, int mbedtls_internal_sha512_process(mbedtls_sha512_context *ctx,
const unsigned char data[SHA512_BLOCK_SIZE]) const unsigned char data[SHA512_BLOCK_SIZE])
{ {
if (mbedtls_a64_crypto_sha512_has_support()) { if (mbedtls_a64_crypto_sha512_has_support()) {