Searched refs:ipad (Results 1 – 4 of 4) sorted by relevance
| /optee_os-3.20.0/lib/libmbedtls/mbedtls/library/ |
| A D | md.c | 706 unsigned char *ipad, *opad; in mbedtls_md_hmac_starts() local
725 ipad = (unsigned char *) ctx->hmac_ctx; in mbedtls_md_hmac_starts()
728 memset( ipad, 0x36, ctx->md_info->block_size ); in mbedtls_md_hmac_starts()
733 ipad[i] = (unsigned char)( ipad[i] ^ key[i] ); in mbedtls_md_hmac_starts()
739 if( ( ret = mbedtls_md_update( ctx, ipad, in mbedtls_md_hmac_starts()
784 unsigned char *ipad; in mbedtls_md_hmac_reset() local
789 ipad = (unsigned char *) ctx->hmac_ctx; in mbedtls_md_hmac_reset()
793 return( mbedtls_md_update( ctx, ipad, ctx->md_info->block_size ) ); in mbedtls_md_hmac_reset()
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| /optee_os-3.20.0/core/crypto/ |
| A D | sm3.h | 22 uint8_t ipad[64]; /* HMAC: inner padding */ member
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| A D | sm3.c | 267 memset(ctx->ipad, 0x36, 64); in sm3_hmac_init()
271 ctx->ipad[i] ^= key[i]; in sm3_hmac_init()
276 sm3_update(ctx, ctx->ipad, 64); in sm3_hmac_init()
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| /optee_os-3.20.0/lib/libmbedtls/mbedtls/ |
| A D | ChangeLog | 4391 required HMAC ipad and opad variables are not cleared.
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