ESYS_CRYPTO_CONTEXT_BLOB Struct Reference

Public Types
enum	{ IESYS_CRYPTMBED_TYPE_HASH = 1 , IESYS_CRYPTMBED_TYPE_HMAC }
enum	{ IESYS_CRYPTOSSL_TYPE_HASH = 1 , IESYS_CRYPTOSSL_TYPE_HMAC }

Data Fields
enum ESYS_CRYPTO_CONTEXT_BLOB:: { ... }	type
union {
struct {
mbedtls_md_context_t   mbed_context
size_t   hash_len
}   hash
struct {
mbedtls_md_context_t   mbed_context
size_t   hmac_len
}   hmac
};
enum ESYS_CRYPTO_CONTEXT_BLOB:: { ... }	type
union {
struct {
const EVP_MD *   ossl_hash_alg
EVP_MD_CTX *   ossl_context
size_t   hash_len
}   hash
};

Detailed Description

Context to hold temporary values for iesys_crypto

Field Documentation

[1/2]

struct { ... } hash

the state variables for a hash context

[2/2]

struct { ... } hash

the state variables for a HASH or HMAC context

struct { ... } hmac

the state variables for an hmac context

[1/2]

enum { ... } type

The type of context to hold; hash or hmac

[2/2]

enum { ... } type

The type of context to hold; hash or hmac

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The documentation for this struct was generated from the following files:

• src/tss2-esys/esys_crypto_mbed.c
• src/tss2-esys/esys_crypto_ossl.c