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68d370542a
All combinations of enabling/disabling hardware acceleration no longer show unused warnings.
57 lines
1.8 KiB
Plaintext
57 lines
1.8 KiB
Plaintext
menu "mbedTLS"
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config MBEDTLS_SSL_MAX_CONTENT_LEN
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int "TLS maximum message content length"
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default 16384
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range 512 16384
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help
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Maximum TLS message length (in bytes) supported by mbedTLS.
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16384 is the default and this value is required to comply
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fully with TLS standards.
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However you can set a lower value in order to save RAM. This
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is safe if the other end of the connection supports Maximum
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Fragment Length Negotiation Extension (max_fragment_length,
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see RFC6066) or you know for certain that it will never send a
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message longer than a certain number of bytes.
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If the value is set too low, symptoms are a failed TLS
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handshake or a return value of MBEDTLS_ERR_SSL_INVALID_RECORD
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(-0x7200).
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config MBEDTLS_DEBUG
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bool "Enable mbedTLS debugging"
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default n
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help
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Enable mbedTLS debugging functions.
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If this option is enabled, use the mbedtls_debug_set_threshold()
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and mbedtls_ssl_conf_dbg() functions to obtain debugging output
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from mbedTLS.
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Note thatm mbedTLS debugging is not related to the ESP logging
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functionality. See the "https_request_main" example for a
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sample function which connects the two together.
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config MBEDTLS_HARDWARE_AES
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bool "Enable hardware AES acceleration"
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default y
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help
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Enable hardware accelerated AES encryption & decryption.
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config MBEDTLS_HARDWARE_MPI
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bool "Enable hardware MPI (bignum) acceleration"
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default y
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help
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Enable hardware accelerated multiple precision integer operations.
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Hardware accelerated multiplication, modulo multiplication,
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and modular exponentiation for up to 4096 bit results.
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These operations are used by RSA.
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endmenu
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