forked from xuos/xiuos
Add SHA1, SHA256, AES CBC and etc. tests for MBed-TLS, modified kconfig to enable selection of
whether to compile test code when build for board ok1052-c.
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@@ -31,7 +31,6 @@
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#endif
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#include <stddef.h>
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#include <stdint.h>
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#if defined(MBEDTLS_BIGNUM_C)
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#include "bignum.h"
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@@ -90,18 +89,6 @@
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#define MBEDTLS_ASN1_CONSTRUCTED 0x20
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#define MBEDTLS_ASN1_CONTEXT_SPECIFIC 0x80
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/* Slightly smaller way to check if tag is a string tag
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* compared to canonical implementation. */
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#define MBEDTLS_ASN1_IS_STRING_TAG( tag ) \
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( ( tag ) < 32u && ( \
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( ( 1u << ( tag ) ) & ( ( 1u << MBEDTLS_ASN1_BMP_STRING ) | \
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( 1u << MBEDTLS_ASN1_UTF8_STRING ) | \
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( 1u << MBEDTLS_ASN1_T61_STRING ) | \
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( 1u << MBEDTLS_ASN1_IA5_STRING ) | \
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( 1u << MBEDTLS_ASN1_UNIVERSAL_STRING ) | \
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( 1u << MBEDTLS_ASN1_PRINTABLE_STRING ) | \
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( 1u << MBEDTLS_ASN1_BIT_STRING ) ) ) != 0 ) )
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/*
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* Bit masks for each of the components of an ASN.1 tag as specified in
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* ITU X.690 (08/2015), section 8.1 "General rules for encoding",
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@@ -130,11 +117,7 @@
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*/
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#define MBEDTLS_OID_CMP(oid_str, oid_buf) \
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( ( MBEDTLS_OID_SIZE(oid_str) != (oid_buf)->len ) || \
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mbedtls_platform_memequal( (oid_str), (oid_buf)->p, (oid_buf)->len) != 0 )
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#define MBEDTLS_OID_CMP_RAW(oid_str, oid_buf, oid_buf_len) \
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( ( MBEDTLS_OID_SIZE(oid_str) != (oid_buf_len) ) || \
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mbedtls_platform_memequal( (oid_str), (oid_buf), (oid_buf_len) ) != 0 )
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memcmp( (oid_str), (oid_buf)->p, (oid_buf)->len) != 0 )
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#ifdef __cplusplus
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extern "C" {
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@@ -277,97 +260,20 @@ int mbedtls_asn1_get_bitstring_null( unsigned char **p, const unsigned char *end
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size_t *len );
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/**
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* \brief Free a heap-allocated linked list presentation of
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* an ASN.1 sequence, including the first element.
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* \brief Parses and splits an ASN.1 "SEQUENCE OF <tag>"
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* Updated the pointer to immediately behind the full sequence tag.
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*
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* \param seq The address of the first sequence component. This may
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* be \c NULL, in which case this functions returns
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* immediately.
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*/
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void mbedtls_asn1_sequence_free( mbedtls_asn1_sequence *seq );
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/**
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* \brief This function parses and splits an ASN.1 "SEQUENCE OF <tag>"
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* and updates the source buffer pointer to immediately behind
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* the full sequence.
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*
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* \param p The address of the pointer to the beginning of the
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* ASN.1 SEQUENCE OF structure, including ASN.1 tag+length header.
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* On success, `*p` is advanced to point to the first byte
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* following the parsed ASN.1 sequence.
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* \param end The end of the ASN.1 input buffer starting at \p p. This is
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* used for bounds checking.
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* \param cur The address at which to store the first entry in the parsed
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* sequence. Further entries are heap-allocated and referenced
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* from \p cur.
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* \param tag The common tag of the entries in the ASN.1 sequence.
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*
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* \note Ownership for the heap-allocated elements \c cur->next,
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* \c cur->next->next, ..., is passed to the caller. It
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* is hence the caller's responsibility to free them when
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* no longer needed, and mbedtls_asn1_sequence_free() can
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* be used for that, passing \c cur->next as the \c seq
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* argument (or \p cur if \p cur itself was heap-allocated
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* by the caller).
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* \param p The position in the ASN.1 data
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* \param end End of data
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* \param cur First variable in the chain to fill
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* \param tag Type of sequence
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*
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* \return 0 if successful or a specific ASN.1 error code.
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*/
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int mbedtls_asn1_get_sequence_of( unsigned char **p,
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const unsigned char *end,
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mbedtls_asn1_sequence *cur,
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int tag );
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/**
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* \brief Traverse an ASN.1 SEQUENCE container and
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* call a callback for each entry.
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*
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* \warning This function is still experimental and may change
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* at any time.
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*
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* \param p The address of the pointer to the beginning of
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* the ASN.1 SEQUENCE header. This is updated to
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* point to the end of the ASN.1 SEQUENCE container
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* on a successful invocation.
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* \param end The end of the ASN.1 SEQUENCE container.
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* \param tag_must_mask A mask to be applied to the ASN.1 tags found within
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* the SEQUENCE before comparing to \p tag_must_value.
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* \param tag_must_val The required value of each ASN.1 tag found in the
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* SEQUENCE, after masking with \p tag_must_mask.
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* Mismatching tags lead to an error.
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* For example, a value of \c 0 for both \p tag_must_mask
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* and \p tag_must_val means that every tag is allowed,
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* while a value of \c 0xFF for \p tag_must_mask means
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* that \p tag_must_val is the only allowed tag.
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* \param tag_may_mask A mask to be applied to the ASN.1 tags found within
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* the SEQUENCE before comparing to \p tag_may_value.
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* \param tag_may_val The desired value of each ASN.1 tag found in the
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* SEQUENCE, after masking with \p tag_may_mask.
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* Mismatching tags will be silently ignored.
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* For example, a value of \c 0 for \p tag_may_mask and
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* \p tag_may_val means that any tag will be considered,
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* while a value of \c 0xFF for \p tag_may_mask means
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* that all tags with value different from \p tag_may_val
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* will be ignored.
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* \param cb The callback to trigger for each component
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* in the ASN.1 SEQUENCE. If the callback returns
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* a non-zero value, the function stops immediately,
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* forwarding the callback's return value.
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* \param ctx The context to be passed to the callback \p cb.
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*
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* \return \c 0 if successful the entire ASN.1 SEQUENCE
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* was traversed without parsing or callback errors.
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* \return A negative ASN.1 error code on a parsing failure.
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* \return A non-zero error code forwarded from the callback
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* \p cb in case the latter returns a non-zero value.
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*/
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int mbedtls_asn1_traverse_sequence_of(
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unsigned char **p,
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const unsigned char *end,
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uint8_t tag_must_mask, uint8_t tag_must_val,
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uint8_t tag_may_mask, uint8_t tag_may_val,
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int (*cb)( void *ctx, int tag,
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unsigned char* start, size_t len ),
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void *ctx );
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int tag);
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#if defined(MBEDTLS_BIGNUM_C)
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/**
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